| @@ -42,7 +42,7 @@ | ||
| 42 | 42 |          $parts = explode('#', $input); | 
| 43 | 43 | array_walk( | 
| 44 | 44 | $parts, | 
| 45 | -            function (&$value) { | |
| 45 | +            function(&$value) { | |
| 46 | 46 | $value = ucfirst(strtolower($value)); | 
| 47 | 47 | } | 
| 48 | 48 | ); | 
| @@ -73,7 +73,7 @@ discard block | ||
| 73 | 73 |      { | 
| 74 | 74 |          if (func_num_args() < 2) { | 
| 75 | 75 | throw new InvalidArgumentException( | 
| 76 | - __CLASS__ . '::' . __METHOD__ . ' needs two or more array arguments', | |
| 76 | + __CLASS__.'::'.__METHOD__.' needs two or more array arguments', | |
| 77 | 77 | 1000 | 
| 78 | 78 | ); | 
| 79 | 79 | } | 
| @@ -84,7 +84,7 @@ discard block | ||
| 84 | 84 | $array = array_shift($arrays); | 
| 85 | 85 |              if (!is_array($array)) { | 
| 86 | 86 | throw new InvalidArgumentException( | 
| 87 | - __CLASS__ . '::' . __METHOD__ . ' encountered a non array argument', | |
| 87 | + __CLASS__.'::'.__METHOD__.' encountered a non array argument', | |
| 88 | 88 | 1001 | 
| 89 | 89 | ); | 
| 90 | 90 | } |