@@ -178,7 +178,7 @@ |
||
178 | 178 | */ |
179 | 179 | public function generateUserName($username) |
180 | 180 | { |
181 | - return $username . '_' . str_random(10); |
|
181 | + return $username.'_'.str_random(10); |
|
182 | 182 | } |
183 | 183 | |
184 | 184 | } |