Typo fixes for Ada mode.

* progmodes/ada-mode.el (ada-batch-reformat): Doc fix.
  (ada-create-case-exception): Fix typo in docstring.
  (ada-no-auto-case): Return nil, not the docstring.
  (ada-indent-current): Reflow docstring.

* progmodes/ada-prj.el (ada-prj-edit, ada-prj-initialize-values)
  (ada-prj-save-specific-option, ada-prj-field): Fix typos in docstrings.
  (ada-prj-load-from-file): Reflow docstring.
  (ada-prj-display-page): Fix typo in widget.

* progmodes/ada-stmt.el (ada-case, ada-package-body, ada-private):
  Fix typos in docstrings.

* progmodes/ada-xref.el (ada-find-executable, ada-gnat-parse-gpr)
  (ada-compile-current, ada-check-current, ada-run-application)
  (ada-get-ali-file-name): Fix typos in docstrings.
  (ada-xref-confirm-compile, ada-find-references)
  (ada-find-local-references, ada-find-any-references): Doc fixes.
  (ada-get-all-references): Fix typo in error message.
  (ada-xref-current-project): Use `let', not `let*'.
  (ada-do-file-completion, ada-xref-change-buffer): Reflow docstring.

5 files changed, 61 insertions, 36 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index b965a3bfc76..6bc0ee6e225 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,27 @@
+2008-07-29  Juanma Barranquero  <lekktu@gmail.com>
+
+	* progmodes/ada-mode.el (ada-batch-reformat): Doc fix.
+	(ada-create-case-exception): Fix typo in docstring.
+	(ada-no-auto-case): Return nil, not the docstring.
+	(ada-indent-current): Reflow docstring.
+
+	* progmodes/ada-prj.el (ada-prj-edit, ada-prj-initialize-values)
+	(ada-prj-save-specific-option, ada-prj-field): Fix typos in docstrings.
+	(ada-prj-load-from-file): Reflow docstring.
+	(ada-prj-display-page): Fix typo in widget.
+
+	* progmodes/ada-stmt.el (ada-case, ada-package-body, ada-private):
+	Fix typos in docstrings.
+
+	* progmodes/ada-xref.el (ada-find-executable, ada-gnat-parse-gpr)
+	(ada-compile-current, ada-check-current, ada-run-application)
+	(ada-get-ali-file-name): Fix typos in docstrings.
+	(ada-xref-confirm-compile, ada-find-references)
+	(ada-find-local-references, ada-find-any-references): Doc fixes.
+	(ada-get-all-references): Fix typo in error message.
+	(ada-xref-current-project): Use `let', not `let*'.
+	(ada-do-file-completion, ada-xref-change-buffer): Reflow docstring.
+
 2008-07-28  Vinicius Jose Latorre  <viniciusjl@ig.com.br>
 
 	* whitespace.el (whitespace-newline): Change initialization to have a
diff --git a/lisp/progmodes/ada-mode.el b/lisp/progmodes/ada-mode.el
index 0d619258ec5..ec5504e471c 100644
--- a/lisp/progmodes/ada-mode.el
+++ b/lisp/progmodes/ada-mode.el
@@ -1432,7 +1432,7 @@ Casing exception lists are `ada-case-exception' and `ada-case-exception-substrin
 (defun ada-create-case-exception (&optional word)
   "Define WORD as an exception for the casing system.
 If WORD is not given, then the current word in the buffer is used instead.
-The new words is added to the first file in `ada-case-exception-file'.
+The new word is added to the first file in `ada-case-exception-file'.
 The standard casing rules will no longer apply to this word."
   (interactive)
   (let ((previous-syntax-table (syntax-table))
@@ -1752,7 +1752,7 @@ adapt to unusal auto-casing schemes.  Since it does nothing, you can for
 instance use it for `ada-case-identifier' if you don't want any special
 auto-casing for identifiers, whereas keywords have to be lower-cased.
 See also `ada-auto-case' to disable auto casing altogether."
-  )
+  nil)
 
 (defun ada-capitalize-word (&optional arg)
   "Upcase first letter and letters following '_', lower case other letters.
@@ -2189,7 +2189,7 @@ The original line is indented first if `ada-indent-after-return' is non-nil."
 
 (defun ada-batch-reformat ()
   "Re-indent and re-case all the files found on the command line.
-This function should be used from the Unix/Windows command line, with a
+This function should be used from the command line, with a
 command like:
   emacs -batch -l ada-mode -f ada-batch-reformat file1 file2 ..."
 
@@ -2211,8 +2211,8 @@ Return the new position of point or nil if not found."
 
 (defun ada-indent-current ()
   "Indent current line as Ada code.
-Return the calculation that was done, including the reference point and the
-offset."
+Return the calculation that was done, including the reference point
+and the offset."
   (interactive)
   (let ((previous-syntax-table (syntax-table))
 	(orgpoint (point-marker))
diff --git a/lisp/progmodes/ada-prj.el b/lisp/progmodes/ada-prj.el
index ea8319dbba5..9f1aa36cee3 100644
--- a/lisp/progmodes/ada-prj.el
+++ b/lisp/progmodes/ada-prj.el
@@ -86,7 +86,7 @@
 
 (defun ada-prj-edit ()
   "Editing the project file associated with the current Ada buffer.
-If there is none, opens a new project file"
+If there is none, opens a new project file."
   (interactive)
   (if ada-prj-default-project-file
       (ada-customize)
@@ -94,8 +94,8 @@ If there is none, opens a new project file"
 
 (defun ada-prj-initialize-values (symbol ada-buffer filename)
   "Set SYMBOL to the property list of the project file FILENAME.
-If FILENAME is null, read the file associated with ADA-BUFFER. If no
-project file is found, returns the default values."
+If FILENAME is null, read the file associated with ADA-BUFFER.
+If no project file is found, return the default values."
 ;; FIXME: rationalize arguments; make ada-buffer optional?
   (if (and filename
 	   (not (string= filename ""))
@@ -112,7 +112,7 @@ project file is found, returns the default values."
 
 (defun ada-prj-save-specific-option (field)
   "Return the string to print in the project file to save FIELD.
-If the current value of FIELD is the default value, returns an empty string."
+If the current value of FIELD is the default value, return an empty string."
   (if (string= (plist-get ada-prj-current-values field)
 	       (plist-get ada-prj-default-values field))
       ""
@@ -184,7 +184,8 @@ If the current value of FIELD is the default value, returns an empty string."
   )
 
 (defun ada-prj-load-from-file (symbol)
-  "Load SYMBOL value from file. One item per line should be found in the file."
+  "Load SYMBOL value from file.
+One item per line should be found in the file."
   (save-excursion
     (let ((file (read-file-name "File name: " nil nil t))
 	  (buffer (current-buffer))
@@ -397,7 +398,7 @@ ignored by gnatfind and you don't see the references within.")
    ((= tab-num 4)
     (widget-insert "/_____________\\/______________\\/______________\\/              \\/______________\\\n")
     (widget-insert
-"All the fields below can use variable substitution The syntax is ${name},
+"All the fields below can use variable substitution. The syntax is ${name},
 where name is the name that appears after the Help buttons in this buffer. As
 a special case, ${current} is replaced with the name of the file currently
 edited, with directory name but no extension, whereas ${full_current} is
@@ -611,9 +612,9 @@ Parameters WIDGET-MODIFIED, EVENT match :notify for the widget."
   "Create a widget to edit FIELD in the current buffer.
 TEXT is a short explanation of what the field means, whereas HELP-TEXT
 is the text displayed when the user pressed the help button.
-If IS-LIST is non-nil, the field contains a list. Otherwise, it contains
+If IS-LIST is non-nil, the field contains a list.  Otherwise, it contains
 a single string.
-if IS-PATHS is true, some special buttons are added to load paths,...
+If IS-PATHS is true, some special buttons are added to load paths,...
 AFTER-TEXT is inserted just after the widget."
   (let ((value (plist-get ada-prj-current-values field))
 	(inhibit-read-only t)
diff --git a/lisp/progmodes/ada-stmt.el b/lisp/progmodes/ada-stmt.el
index 811e026d9ae..8c1a0d285ec 100644
--- a/lisp/progmodes/ada-stmt.el
+++ b/lisp/progmodes/ada-stmt.el
@@ -94,7 +94,7 @@ Prompt for component type and index subtypes."
 
 (define-skeleton ada-case
   "Build skeleton case statement.
-Prompt for the selector expression. Also builds the first when clause."
+Prompt for the selector expression.  Also builds the first when clause."
   "[selector expression]: "
   "case " str " is" \n
   > "when " ("discrete choice: " str " | ") -3 " =>" \n
@@ -266,7 +266,7 @@ prompting for the boolean-expression."
 
 
 (define-skeleton ada-package-body
-  "Insert a skeleton package body --  includes a begin statement."
+  "Insert a skeleton package body -- includes a begin statement."
   "[package name]: "
   "package body " str " is" \n
   > _ \n
@@ -275,7 +275,7 @@ prompting for the boolean-expression."
 
 
 (define-skeleton ada-private
-  "Undent and start a private section of a package spec. Reindent."
+  "Undent and start a private section of a package spec.  Reindent."
   ()
   < "private" \n
   >)
diff --git a/lisp/progmodes/ada-xref.el b/lisp/progmodes/ada-xref.el
index e9b71d95a02..7470f8ca6b4 100644
--- a/lisp/progmodes/ada-xref.el
+++ b/lisp/progmodes/ada-xref.el
@@ -60,7 +60,7 @@ If nil, the cross-reference mode never runs gcc."
   :type 'boolean :group 'ada)
 
 (defcustom ada-xref-confirm-compile nil
-  "*Non-nil means ask for confirmation before compiling or running the application."
+  "*If non-nil, ask for confirmation before compiling or running the application."
   :type 'boolean :group 'ada)
 
 (defcustom ada-krunch-args "0"
@@ -282,7 +282,7 @@ project file, a (nil . default-properties) entry is created.")
 (defun ada-find-executable (exec-name)
   "Find the full path to the executable file EXEC-NAME.
 If not found, throw an error.
-On Windows systems, this will properly handle .exe extension as well"
+On Windows systems, this will properly handle .exe extension as well."
   (let ((result (or (ada-find-file-in-dir exec-name exec-path)
 		    (ada-find-file-in-dir (concat exec-name ".exe") exec-path))))
     (if result
@@ -351,7 +351,7 @@ CROSS-PREFIX is the prefix to use for the `gnatls' command."
 
 (defun ada-gnat-parse-gpr (plist gpr-file)
   "Set gpr_file, src_dir and obj_dir properties in PLIST by parsing GPR-FILE.
-Returns new value of PLIST.
+Return new value of PLIST.
 GPR_FILE must be full path to file, normalized.
 src_dir, obj_dir will include compiler runtime.
 Assumes environment variable ADA_PROJECT_PATH is set properly."
@@ -571,8 +571,8 @@ All the directories are returned as absolute directories."
 
 (defun ada-do-file-completion (string predicate flag)
   "Completion function when reading a file from the minibuffer.
-Completion is attempted in all the directories in the source path, as
-defined in the project file."
+Completion is attempted in all the directories in the source path,
+as defined in the project file."
   ;; FIXME: doc arguments
 
   ;; This function is not itself interactive, but it is called as part
@@ -625,7 +625,7 @@ Call `ada-require-project-file' first if a project must exist."
 (defun ada-xref-current-project ()
   "Return the current project.
 Call `ada-require-project-file' first to ensure a project exists."
-  (let* ((file-name (ada-xref-current-project-file)))
+  (let ((file-name (ada-xref-current-project-file)))
     (assoc file-name ada-xref-project-files)))
 
 (defun ada-show-current-project ()
@@ -968,8 +968,8 @@ Return new value of PROJECT."
 (defun ada-find-references (&optional pos arg local-only)
   "Find all references to the entity under POS.
 Calls gnatfind to find the references.
-If ARG is t, the contents of the old *gnatfind* buffer is preserved.
-If LOCAL-ONLY is t, only the declarations in the current file are returned."
+If ARG is non-nil, the contents of the old *gnatfind* buffer is preserved.
+If LOCAL-ONLY is non-nil, only declarations in the current file are returned."
   (interactive "d\nP")
   (ada-require-project-file)
 
@@ -994,7 +994,7 @@ If LOCAL-ONLY is t, only the declarations in the current file are returned."
 (defun ada-find-local-references (&optional pos arg)
   "Find all references to the entity under POS.
 Calls `gnatfind' to find the references.
-If ARG is t, the contents of the old *gnatfind* buffer is preserved."
+If ARG is non-nil, the contents of the old *gnatfind* buffer is preserved."
   (interactive "d\nP")
   (ada-find-references pos arg t))
 
@@ -1004,10 +1004,10 @@ If ARG is t, the contents of the old *gnatfind* buffer is preserved."
   (entity &optional file line column local-only append)
   "Search for references to any entity whose name is ENTITY.
 ENTITY was first found the location given by FILE, LINE and COLUMN.
-If LOCAL-ONLY is t, then list only the references in FILE, which
-is much faster.
-If APPEND is t, then append the output of the command to the existing
-buffer `*gnatfind*', if there is one."
+If LOCAL-ONLY is non-nil, then list only the references in FILE,
+which is much faster.
+If APPEND is non-nil, then append the output of the command to the
+existing buffer `*gnatfind*', if there is one."
   (interactive "sEntity name: ")
   (ada-require-project-file)
 
@@ -1263,7 +1263,7 @@ If ARG is not nil, ask for user confirmation."
 
 (defun ada-compile-current (&optional arg prj-field)
   "Recompile the current file.
-If ARG is not nil, ask for user confirmation of the command.
+If ARG is non-nil, ask for user confirmation of the command.
 PRJ-FIELD is the name of the field to use in the project file to get the
 command, and should be either `comp_cmd' (default) or `check_cmd'."
   (interactive "P")
@@ -1288,13 +1288,13 @@ command, and should be either `comp_cmd' (default) or `check_cmd'."
 
 (defun ada-check-current (&optional arg)
   "Check the current file for syntax errors.
-If ARG is not nil, ask for user confirmation of the command."
+If ARG is non-nil, ask for user confirmation of the command."
   (interactive "P")
   (ada-compile-current arg 'check_cmd))
 
 (defun ada-run-application (&optional arg)
   "Run the application.
-if ARG is not-nil, ask for user confirmation."
+If ARG is non-nil, ask for user confirmation."
   (interactive)
   (ada-require-project-file)
 
@@ -1523,7 +1523,7 @@ to gnatmake's behavior."
   (ada-find-file-in-dir file (ada-xref-get-src-dir-field)))
 
 (defun ada-get-ali-file-name (file)
-  "Create the ali file name for the ada-file FILE.
+  "Create the ali file name for the Ada file FILE.
 The file is searched for in every directory shown in the obj_dir lines of
 the project file."
 
@@ -1812,7 +1812,7 @@ Information is extracted from the ali file."
 	  (progn
 	    (kill-buffer ali-buffer)
 
-	    (error "No declaration of %s found." (ada-name-of identlist))
+	    (error "No declaration of %s found" (ada-name-of identlist))
 	    )))
       )
 
@@ -2147,8 +2147,8 @@ the declaration and documentation of the subprograms one is using."
 (defun ada-xref-change-buffer
   (file line column identlist &optional other-frame)
   "Select and display FILE, at LINE and COLUMN.
-If we do not end on the same identifier as IDENTLIST, find the closest
-match.  Kills the .ali buffer at the end.
+If we do not end on the same identifier as IDENTLIST, find the
+closest match.  Kills the .ali buffer at the end.
 If OTHER-FRAME is non-nil, creates a new frame to show the file."
 
   (let (declaration-buffer)