@@ -98,7 +98,7 @@ |
||
98 | 98 | return ltrim( |
99 | 99 | preg_replace_callback( |
100 | 100 | '/_[a-z]/', |
101 | - function ($matches) { |
|
101 | + function($matches) { |
|
102 | 102 | return substr(strtolower($matches[0]), 1); |
103 | 103 | }, |
104 | 104 | $underscores |