jquery core: closes #3034. Ids with '-' weren't handled by quickExpr.

[jquery.git] / src / intro.js

diff --git a/src/intro.js b/src/intro.js
index 9c2f985..af50383 100644 (file)
--- a/src/intro.js
+++ b/src/intro.js
@@ -1,2 +1 @@
-// prevent execution of jQuery if included more than once
-if ( typeof jQuery == "undefined" ) (function(){
+(function(){