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

diff --git a/lisp/xml.el b/lisp/xml.el
index 72ffa43dcc94323153bbe61f540ebbd0797a53db..dbd991f5583945caa2ae14d0d38456404ae97504 100644 (file)
--- a/lisp/xml.el
+++ b/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)