fixed str::words php notice.
fixed str::words php notice.

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