fix, 用户分群,remark 为空

modules/Audience/Http/Controllers/UserGroupController.php

@@ -98,9 +98,9 @@ class UserGroupController extends CatchController
             if($val) {
                 $valStr = $this->strVal($key, $val);
                 if(in_array($key, array_keys($tagFields['t1']))) {
-                    $t1[] = $tagFields['t1'][$key] . ':'. $valStr;
+                    $t1[] = $tagFields['t1'][$key] . ': '. $valStr;
                 } else {
-                    $t2[] = $tagFields['t2'][$key]. ':'. $valStr;
+                    $t2[] = $tagFields['t2'][$key]. ': '. $valStr;
                 }
             }
         }