haithembelhaj/grunt-iconizr-php — pull request #1 by pagelab (2014-03-04 16:25:21+00:00)
Title: Using 'env' in shebang for enhanced portability

'#!/usr/bin/env php' is more portable than '#!/usr/bin/php' at the top of the script. Some people have unusual configurations for PHP (MAMP, for example). It's a minor, but useful change.