Merge "Language: s/error_log/wfWarn/"

[lhc/web/wiklou.git] / resources / src / jquery / jquery.mwExtension.js

diff --git a/resources/src/jquery/jquery.mwExtension.js b/resources/src/jquery/jquery.mwExtension.js
index cdcb8fb..dc7aaa4 100644 (file)
--- a/resources/src/jquery/jquery.mwExtension.js
+++ b/resources/src/jquery/jquery.mwExtension.js
@@ -12,7 +12,7 @@
                                        '' : str.toString().replace( /\s+$/, '' );
                },
                ucFirst: function ( str ) {
-                       return str.charAt( 0 ).toUpperCase() + str.substr( 1 );
+                       return str.charAt( 0 ).toUpperCase() + str.slice( 1 );
                },
                escapeRE: function ( str ) {
                        return str.replace ( /([\\{}()|.?*+\-\^$\[\]])/g, '\\$1' );