Make codeblock in Silex docs uniform in <?php use (#4380)
Make codeblock in Silex docs uniform in <?php use (#4380)


tasselchof/Codeception,Codeception/base,tasselchof/Codeception,Naktibalda/Codeception,Codeception/base,Naktibalda/Codeception,Codeception/base,Naktibalda/Codeception,tasselchof/Codeception,Codeception/Codeception,Codeception/Codeception