(xml-get-attribute-or-nil): Doc fix.

lisp/ChangeLog

+2003-12-29  Eli Zaretskii  <eliz@elta.co.il>
+
+	* xml.el (xml-get-attribute-or-nil): Doc fix.
+
 2003-12-29  Peter 'Luna' Runestig <peter@runestig.com>
 
 	* net/zone-mode.el (zone-mode): Use write-file-functions, not

lisp/xml.el

@@ -106,7 +106,7 @@ CHILD-NAME should be a lower case symbol."
 
 (defun xml-get-attribute-or-nil (node attribute)
   "Get from NODE the value of ATTRIBUTE.
-nil is returned if the attribute was not found.
+Return `nil' if the attribute was not found.
 
 See also `xml-get-attribute'."
   (when (xml-node-attributes node)