fix comment on file::rmdir.
fix comment on file::rmdir.

abbasadel/TheGlobalMeter,kerick-jeff/iPub,farwish/laravel-pro,tkc/laravel-unit-test-sample,Stolz/Wiki,lxerxa/actionview,flysap/skeleton,GoogleCloudPlatform/laravel,slimkit/thinksns-plus,udayrockstar/RestaurantManager,hackel/laravel,natetheaverage/Bosspos-dev,GoogleCloudPlatform/laravel,kerick-jeff/iPub,coolguy1990/madrambles,farwish/laravel-pro,lxerxa/actionview,escanton/invoices-providers,zhiyicx/thinksns-plus,kerick-jeff/istore,abbasadel/TheGlobalMeter,renemeza/college-web-control,ebollens/shib-oauth2-bridge,xezw211/wx,zeropingheroes/lanyard,boomcms/boomcms,cbnuke/FilesCollection,SIJOT/SIJOT-2.x,AustinW/contact-manager,lxerxa/actionview,lcp0578/Wiki,abbasadel/TheGlobalMeter,kjvenky/laravel,thosakwe/rGuard,chipotle/quill,SIJOT/SIJOT-2.x,alanly/soen341-scheduler,beautifultable/phpwind,beautifultable/phpwind,ucla/shib-oauth2-bridge,remxcode/laravel-base,xezw211/wx,zeropingheroes/lanyard,hackel/laravel,alanly/soen341-scheduler,tinywitch/laravel,hackel/laravel,Stolz/Wiki,thosakwe/rGuard,ColErr/creepr-workbench,physio/fatture,slawisha/RestaurantManager,slimkit/thinksns-plus,kerick-jeff/istore,ColErr/creepr-workbench,zhiyicx/thinksns-plus,escanton/invoices-providers,escanton/invoices-providers,RowlandOti/SlimeApi,physio/fatture,martindilling/martindilling,kjvenky/laravel,alanly/soen341-scheduler,orckid-lab/dashboard,abbasadel/TheGlobalMeter,sergi10/rfuerzo,martindilling/martindilling,slawisha/RestaurantManager,zeropingheroes/lanyard,AustinW/contact-manager,lxyz/laraveldemo,slawisha/RestaurantManager,coolguy1990/madrambles,AustinW/contact-manager,pdoren/laravel4,xezw211/wx,chipotle/quill,orckid-lab/dashboard,lcp0578/Wiki,chipotle/quill,resnostyle/Shuttr,resnostyle/Shuttr,GoogleCloudPlatform/laravel,renemeza/college-web-control,RowlandOti-Student/SlimeApi,abbasadel/TheGlobalMeter,Stichoza/laravel-boilerplate,cbnuke/FilesCollection,thosakwe/rGuard,pdoren/laravel4,thosakwe/rGuard,lcp0578/Wiki,remxcode/laravel-base,renemeza/college-web-control,martindilling/martindilling,udayrockstar/RestaurantManager,tkc/laravel-unit-test-sample,flysap/skeleton,ColErr/creepr-workbench,natetheaverage/Bosspos-dev,chipotle/quill,natetheaverage/Bosspos-dev,alanly/soen341-scheduler,tkc/laravel-unit-test-sample,superdol/Wiki,Stolz/Wiki,thosakwe/rGuard,lxerxa/actionview,pdoren/laravel4,udayrockstar/RestaurantManager,coolguy1990/madrambles,tkc/laravel-unit-test-sample,superdol/Wiki,natetheaverage/Bosspos-dev,sergi10/rfuerzo,superdol/Wiki,renemeza/college-web-control,sergi10/rfuerzo,coolguy1990/madrambles,kerick-jeff/iPub