Merge pull request swisnl#147 from hansede/spelling_fix

Fixed a spelling error: sepcified/specified

Author: rodneyrehm

src/jquery.contextMenu.js

@@ -250,7 +250,7 @@ var // currently active contextMenu trigger
                             (console.error || console.log)("No items specified to show in contextMenu");
                         }
 
-                        throw new Error('No Items sepcified');
+                        throw new Error('No Items specified');
                     }
 
                     // backreference for custom command type creation
@@ -1277,7 +1277,7 @@ $.contextMenu = function(operation, options) {
                 throw new Error('Cannot bind to selector "' + o.selector + '" as it contains a reserved className');
             }
             if (!o.build && (!o.items || $.isEmptyObject(o.items))) {
-                throw new Error('No Items sepcified');
+                throw new Error('No Items specified');
             }
             counter ++;
             o.ns = '.contextMenu' + counter;