Merge pull request #179 from upcom-ch/hotfix/version-compare

Fixes Missing Select-Field for Contao > 3.2

Author: davidmaack

system/modules/multicolumnwizard/MultiColumnWizardHelper.php

@@ -29,7 +29,7 @@ public function __construct()
 
     public function addVersionToClass(&$objTemplate)
     {
-        $objTemplate->ua .= ' version_' . str_replace('.', '-', VERSION) . ' build_' . str_replace('.', '-', BUILD);
+        $objTemplate->ua .= ' version_' . str_replace('.', '-', VERSION) . '-' . str_replace('.', '-', BUILD);
     }
 
     public function supportModalSelector($strTable)