Rename diff-show-trailing-blanks to diff-show-trailing-whitespaces.

lisp/ChangeLog

+2008-07-25  Vinicius Jose Latorre  <viniciusjl@ig.com.br>
+
+	* diff-mode.el (diff-show-trailing-blanks): Renamed to
+	diff-show-trailing-whitespaces.
+
 2008-07-25  Chong Yidong  <cyd@stupidchicken.com>
 
 	* textmodes/tex-mode.el (tex-compilation-parse-errors): Check for

lisp/diff-mode.el

@@ -1881,8 +1881,8 @@ I.e. like `add-change-log-entry-other-window' but applied to all hunks."
         ;; When there's no more hunks, diff-hunk-next signals an error.
 	(error nil)))))
 
-(defun diff-show-trailing-blanks ()
-  "Show trailing blanks in modified lines for diff-mode."
+(defun diff-show-trailing-whitespaces ()
+  "Show trailing whitespaces in modified lines for diff-mode."
   (interactive)
   (let ((whitespace-style '(trailing))
         (whitespace-trailing-regexp "^[-\+!<>].*?\\([\t ]+\\)$"))