[PATCH 3/5] url-cache.el: (url-is-cached): Enhance docstring.

[Julien Danjou <julien@danjou.info>]

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 lisp/url/ChangeLog    |    1 +
 lisp/url/url-cache.el |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lisp/url/ChangeLog b/lisp/url/ChangeLog
index d4602aa..5a35894 100644
--- a/lisp/url/ChangeLog
+++ b/lisp/url/ChangeLog
@@ -3,6 +3,7 @@
 	* url-cache (url-store-in-cache): Make `buff' argument really optional.
 	(url-cache-expired): Handle any type of cached object.
 	(url-fetch-from-cache): Add new function.
+	(url-is-cached): Enhance docstring.
 
 2010-09-14  Glenn Morris  <rgm@gnu.org>
 
diff --git a/lisp/url/url-cache.el b/lisp/url/url-cache.el
index 6ca4c44..3c11a85 100644
--- a/lisp/url/url-cache.el
+++ b/lisp/url/url-cache.el
@@ -77,7 +77,7 @@ FILE can be created or overwritten."
 
 ;;;###autoload
 (defun url-is-cached (url)
-  "Return non-nil if the URL is cached."
+  "Return last modification time if the URL is cached."
   (let* ((fname (url-cache-create-filename url))
 	 (attribs (file-attributes fname)))
     (and fname				; got a filename
-- 
1.7.1