Fix typos.

* allout.el
* dired-aux.el
* dired-x.el
* epa-file.el
* ps-print.el
* shell.el
* vc-hooks.el
* vc-rcs.el
* vc-sccs.el
* vc.el
* view.el
* wdired.el
* emacs-lisp/authors.el
* net/dig.el
* net/socks.el
* net/zeroconf.el
* obsolete/vc-mcvs.el
* progmodes/gdb-mi.el
* progmodes/grep.el
* progmodes/idlw-help.el
* progmodes/idlw-shell.el
* progmodes/idlwave.el
* progmodes/inf-lisp.el
* textmodes/bibtex.el
* textmodes/ispell.el
* textmodes/reftex-toc.el

4 files changed, 23 insertions, 23 deletions

diff --git a/lisp/net/dig.el b/lisp/net/dig.el
index d4cda554385..c3b5db19a4c 100644
--- a/lisp/net/dig.el
+++ b/lisp/net/dig.el
@@ -68,10 +68,10 @@ If nil, use system defaults."
 			  query-type query-class query-option
 			  dig-option server)
   "Call dig with given arguments and return buffer containing output.
-DOMAIN is a string with a DNS domain. QUERY-TYPE is an optional string
-with a DNS type. QUERY-CLASS is an optional string with a DNS class.
-QUERY-OPTION is an optional string with dig \"query options\".
-DIG-OPTIONS is an optional string with parameters for the dig program.
+DOMAIN is a string with a DNS domain.  QUERY-TYPE is an optional
+string with a DNS type.  QUERY-CLASS is an optional string with a DNS
+class.  QUERY-OPTION is an optional string with dig \"query options\".
+DIG-OPTION is an optional string with parameters for the dig program.
 SERVER is an optional string with a domain name server to query.
 
 Dig is an external program found in the BIND name server distribution,
@@ -171,9 +171,9 @@ Optional arguments are passed to `dig-invoke'."
 (defun query-dig (domain &optional
 			 query-type query-class query-option dig-option server)
   "Query addresses of a DOMAIN using dig.
-It works by calling `dig-invoke' and `dig-extract-rr'.  Optional
-arguments are passed to `dig-invoke' and `dig-extract-rr'.  Returns
-nil for domain/class/type queries that results in no data."
+It works by calling `dig-invoke' and `dig-extract-rr'.
+Optional arguments are passed to `dig-invoke' and `dig-extract-rr'.
+Returns nil for domain/class/type queries that result in no data."
 (let ((buffer (dig-invoke domain query-type query-class
 			  query-option dig-option server)))
   (when buffer
diff --git a/lisp/net/net-utils.el b/lisp/net/net-utils.el
index 2e83bc6c8a2..9fe105d4641 100644
--- a/lisp/net/net-utils.el
+++ b/lisp/net/net-utils.el
@@ -372,28 +372,28 @@ This variable is only used if the variable
   (display-buffer buffer-name))
 
 ;;;###autoload
-(defun ifconfig () 
-  "Run ifconfig and display diagnostic output." 
-  (interactive) 
-  (net-utils-run-simple 
-   (format "*%s*" ifconfig-program) 
-   ifconfig-program 
+(defun ifconfig ()
+  "Run ifconfig and display diagnostic output."
+  (interactive)
+  (net-utils-run-simple
+   (format "*%s*" ifconfig-program)
+   ifconfig-program
    ifconfig-program-options))
 
 (defalias 'ipconfig 'ifconfig)
 
 ;;;###autoload
-(defun iwconfig () 
-  "Run iwconfig and display diagnostic output." 
-  (interactive) 
-  (net-utils-run-simple 
-   (format "*%s*" iwconfig-program) 
-   iwconfig-program 
+(defun iwconfig ()
+  "Run iwconfig and display diagnostic output."
+  (interactive)
+  (net-utils-run-simple
+   (format "*%s*" iwconfig-program)
+   iwconfig-program
    iwconfig-program-options))
 
 ;;;###autoload
 (defun netstat ()
-  "Run netstat and display diagnostic output." 
+  "Run netstat and display diagnostic output."
   (interactive)
   (net-utils-run-simple
    (format "*%s*" netstat-program)
@@ -402,7 +402,7 @@ This variable is only used if the variable
 
 ;;;###autoload
 (defun arp ()
-  "Run arp and display diagnostic output." 
+  "Run arp and display diagnostic output."
   (interactive)
   (net-utils-run-simple
    (format "*%s*" arp-program)
diff --git a/lisp/net/socks.el b/lisp/net/socks.el
index 3018bdf6742..0b13996e84f 100644
--- a/lisp/net/socks.el
+++ b/lisp/net/socks.el
@@ -387,7 +387,7 @@ version.")
 	 ((= authtype socks-authentication-null)
 	  (and socks-debug (message "No authentication necessary")))
 	 ((= authtype socks-authentication-failure)
-	  (error "No acceptable authentication methods found."))
+	  (error "No acceptable authentication methods found"))
 	 (t
 	  (let* ((auth-type (gethash 'authtype info))
 		 (auth-handler (assoc auth-type socks-authentication-methods))
diff --git a/lisp/net/zeroconf.el b/lisp/net/zeroconf.el
index e6339776a65..52d08c66c72 100644
--- a/lisp/net/zeroconf.el
+++ b/lisp/net/zeroconf.el
@@ -334,7 +334,7 @@ The attributes of SERVICE can be retrieved via the functions
     (let ((l-hook (gethash type zeroconf-service-removed-hooks-hash nil)))
       (add-hook 'l-hook function)
       (puthash type l-hook zeroconf-service-removed-hooks-hash)))
-   (t (error "EVENT must be either `:new' or `:removed'."))))
+   (t (error "EVENT must be either `:new' or `:removed'"))))
 
 (defun zeroconf-get-host ()
   "Returns the local host name as string."