help/config: strip trailing whitespace
This disabled paragraph splitting for translations.
--- a/mercurial/help/config.txt Thu Aug 18 13:56:58 2011 +0200
+++ b/mercurial/help/config.txt Thu Aug 18 10:15:14 2011 -0300
@@ -1162,7 +1162,7 @@
extension. This will serve HTML files as ``text/html`` and might
allow cross-site scripting attacks when serving untrusted
repositories. Default is False.
-
+
``allow_read``
If the user has not already been denied repository access due to
the contents of deny_read, this list determines whether to grant