Fix some missing braces in core.js.

diff --git a/src/core.js b/src/core.js
index 5f2cf20..35cac37 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -47,7 +47,9 @@ jQuery.fn = jQuery.prototype = {
                var match, elem, ret;
 
                // Handle $(""), $(null), or $(undefined)
-               if ( !selector ) return this;
+               if ( !selector ) {
+                       return this;
+               }
 
                // Handle $(DOMElement)
                if ( selector.nodeType ) {
@@ -75,7 +77,9 @@ jQuery.fn = jQuery.prototype = {
                                        if ( elem ) {
                                                // Handle the case where IE and Opera return items
                                                // by name instead of ID
-                                               if ( elem.id !== match[2] ) return rootjQuery.find( selector );
+                                               if ( elem.id !== match[2] ) {
+                                                       return rootjQuery.find( selector );
+                                               }
 
                                                // Otherwise, we inject the element directly into the jQuery object
                                                this.length++;