@@ -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; |