fixed coding guide bug for trailing whitespace

jdh2358 · jdh2358 · commit 8a13563d1a76 · 2007-11-28T18:28:19.000Z
svn path=/trunk/matplotlib/; revision=4490
diff --git a/CODING_GUIDE b/CODING_GUIDE
@@ -113,14 +113,15 @@ python, C and C++
 ; and similarly for c++-mode-hook and c-mode-hook
 (add-hook 'python-mode-hook
           (lambda ()
-	    (add-hook 'local-write-file-hooks 'delete-trailing-whitespace)))
+	  (add-hook 'write-file-functions 'delete-trailing-whitespace)))
+
 
 
-for older versions of emacs (emacs<23) you may need to do
+for older versions of emacs (emacs<22) you may need to do
 
 (add-hook 'python-mode-hook
           (lambda ()
-	  (add-hook 'write-file-functions 'delete-trailing-whitespace)))
+          (add-hook 'local-write-file-hooks 'delete-trailing-whitespace)))	
 
 
 
