@@ -254,12 +254,12 @@ |
||
254 | 254 | { |
255 | 255 | if ($this->parent !== null) { |
256 | 256 | if ($this->level == 2) { |
257 | - $return = '|-- ' . $this->name; |
|
257 | + $return = '|-- '.$this->name; |
|
258 | 258 | } elseif ($this->level == 3) { |
259 | - $return = '|---- ' . $this->name; |
|
259 | + $return = '|---- '.$this->name; |
|
260 | 260 | } |
261 | 261 | } else { |
262 | - $return = '- ' . $this->name; |
|
262 | + $return = '- '.$this->name; |
|
263 | 263 | } |
264 | 264 | |
265 | 265 | return $return; |