Fix for spinach: \'New Project :: I should see instructions on how to import...

Fix for spinach: \'New Project :: I should see instructions on how to import from Git URL :: When I click on "Repo by URL"\'

app/views/projects/new.html.haml

@@ -148,7 +148,7 @@
   $('#project_import_url').disable();
   $('.import_git').click(function( event ) {
     $projectImportUrl = $('#project_import_url');
-    $projectImportUrl.attr('disabled', !$projectImportUrl.attr('disabled'));
+    $projectMirror = $('#project_mirror');
 
     $projectImportUrl.attr('disabled', !$projectImportUrl.attr('disabled'));
     $projectMirror.attr('disabled', !$projectMirror.attr('disabled'));