Quote symbols in docstrings using `'

Be more systematic about quoting symbols `like-this' rather than
`like-this or 'like-this' in docstrings.  This follows up Artur
Malabarba's email in:
http://lists.gnu.org/archive/html/emacs-devel/2015-11/msg01647.html

4 files changed, 6 insertions, 6 deletions

diff --git a/lisp/cedet/semantic/db-find.el b/lisp/cedet/semantic/db-find.el
index b441cd18b63..e5ce4cf233c 100644
--- a/lisp/cedet/semantic/db-find.el
+++ b/lisp/cedet/semantic/db-find.el
@@ -316,7 +316,7 @@ Default action as described in `semanticdb-find-translate-path'."
 ;;;###autoload
 (define-overloadable-function semanticdb-find-table-for-include (includetag &optional table)
   "For a single INCLUDETAG found in TABLE, find a `semanticdb-table' object
-INCLUDETAG is a semantic TAG of class 'include.
+INCLUDETAG is a semantic TAG of class `include'.
 TABLE is a semanticdb table that identifies where INCLUDETAG came from.
 TABLE is optional if INCLUDETAG has an overlay of :filename attribute."
   )
diff --git a/lisp/cedet/semantic/find.el b/lisp/cedet/semantic/find.el
index fdd5f5290f1..5450ac953f6 100644
--- a/lisp/cedet/semantic/find.el
+++ b/lisp/cedet/semantic/find.el
@@ -378,11 +378,11 @@ See `semantic-tag-protected-p' for details on which tags are returned."
 
 ;;;###autoload
 (define-overloadable-function semantic-find-tags-included (&optional table)
-  "Find all tags in TABLE that are of the 'include class.
+  "Find all tags in TABLE that are of the `include' class.
 TABLE is a tag table.  See `semantic-something-to-tag-table'.")
 
 (defun semantic-find-tags-included-default (&optional table)
-  "Find all tags in TABLE that are of the 'include class.
+  "Find all tags in TABLE that are of the `include' class.
 TABLE is a tag table.  See `semantic-something-to-tag-table'.
 By default, just call `semantic-find-tags-by-class'."
   (semantic-find-tags-by-class 'include table))
diff --git a/lisp/cedet/semantic/fw.el b/lisp/cedet/semantic/fw.el
index b7a6ed352d1..fed50fb5dfa 100644
--- a/lisp/cedet/semantic/fw.el
+++ b/lisp/cedet/semantic/fw.el
@@ -171,7 +171,7 @@ That is remove the unsupported :help stuff."
 NAME specifies a special name that can be searched for later to
 recover the cached data with `semantic-get-cache-data'.
 LIFESPAN indicates how long the data cache will be remembered.
-The default LIFESPAN is 'end-of-command.
+The default LIFESPAN is `end-of-command'.
 Possible Lifespans are:
   `end-of-command' - Remove the cache at the end of the currently
                      executing command.
diff --git a/lisp/cedet/semantic/tag.el b/lisp/cedet/semantic/tag.el
index 8ec5fffd413..f53f5d201be 100644
--- a/lisp/cedet/semantic/tag.el
+++ b/lisp/cedet/semantic/tag.el
@@ -958,8 +958,8 @@ Return nil if TAG is not of class `alias'."
   "Return a list of components for TAG.
 A Component is a part of TAG which itself may be a TAG.
 Examples include the elements of a structure in a
-tag of class 'type, or the list of arguments to a
-tag of class 'function."
+tag of class `type', or the list of arguments to a
+tag of class `function'."
   )
 
 (defun semantic-tag-components-default (tag)