Change to line #'s links in file/repo viewer (#2835).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2555 e93f8b46-1217-0410-a6f0-8f06a7374b81

public/stylesheets/scm.css

@@ -40,6 +40,10 @@ table.filecontent th.line-num {
 	padding-right: 3px;
 	color: #999;
 }
+table.filecontent th.line-num a {
+	text-decoration: none;
+	color: inherit;
+}
 table.filecontent td.line-code pre {
     white-space: pre-wrap; /* CSS2.1 compliant */
     white-space: -moz-pre-wrap; /* Mozilla-based browsers */