master 3dae1e4: * lisp/url/url-util.el (url-unhex-string): Doc fix.

[Eli Zaretskii]

branch: master
commit 3dae1e42e107938ec9d7c93efec2453e7d23ab5b
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    * lisp/url/url-util.el (url-unhex-string): Doc fix.
---
 lisp/url/url-util.el | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lisp/url/url-util.el b/lisp/url/url-util.el
index 7c913bc..8b79736 100644
--- a/lisp/url/url-util.el
+++ b/lisp/url/url-util.el
@@ -335,10 +335,13 @@ instead of just \"key\" as in the example above."
 
 ;;;###autoload
 (defun url-unhex-string (str &optional allow-newlines)
-  "Remove %XX embedded spaces, etc in a URL.
+  "Decode %XX sequences in a percent-encoded URL.
 If optional second argument ALLOW-NEWLINES is non-nil, then allow the
 decoding of carriage returns and line feeds in the string, which is normally
-forbidden in URL encoding."
+forbidden in URL encoding.
+
+The resulting string in general requires decoding using an
+appropriate coding-system; see `decode-coding-string'."
   (setq str (or str ""))
   (let ((tmp "")
        (case-fold-search t))