Fixed incorrect class name
Fixed incorrect class name

Class name was missing "-grid"; didn't want the documentation to mislead anyone.
adstyles/foundation,anbestephen/foundation,glizer/foundation,DouglasAllen/css-foundation,vrkansagara/foundation,sethkane/foundation-sites,pdeffendol/foundation,labr1005/foundation,elkingtonmcb/foundation,RichardLee1978/foundation,DouglasAllen/css-foundation,oller/foundation,celsoyh/foundation,vrkansagara/foundation,anbestephen/foundation,dimamedia/foundation-6-sites-simple-scss-and-js,pauleds/foundation,adstyles/foundation,ibroadfo/foundation,carey/foundation,lizzwestman/foundation,advisorwebsites/foundation-sites-6,anbestephen/foundation,youprofit/foundation,iwikmu/foundation,glunco/foundation,pdeffendol/foundation,ioanok/foundation,oller/foundation,glunco/foundation,zurb/foundation,aoimedia/foundation,djlotus/foundation,dimamedia/foundation-6-sites-simple-scss-and-js,r14r-work/fork_foundation_master,Larzans/foundation,walbo/foundation,dragthor/foundation-sites,Mango-information-systems/foundation,gnepal7/foundation,denisahac/foundation-sites,gnepal7/foundation,ioanok/foundation,RichardLee1978/foundation,Klaudit/foundation,marcosvicente/foundation,jamesstoneco/foundation-sites,brettsmason/foundation-sites,glizer/foundation,celsoyh/foundation,denisahac/foundation-sites,youprofit/foundation,vita10gy/foundation,vita10gy/foundation,marcosvicente/foundation,Teino1978-Corp/Teino1978-Corp-foundation,PassKitInc/foundation-sites,sashaegorov/foundation-sites,elkingtonmcb/foundation,JihemC/Foundation-Demo,barnyp/foundation,anbestephen/foundation,ucla/foundation-sites,zurb/foundation-sites-6,pauleds/foundation,abdullahsalem/foundation-sites,karland/foundation-sites,IamManchanda/foundation-sites,oller/foundation,adstyles/foundation,labr1005/foundation,signal/foundation,mbarlock/foundation,adstyles/foundation,getoutfitted/reaction-foundation-theme,vita10gy/foundation,gnepal7/foundation,colin-marshall/foundation-sites,asommer70/foundation,marcosvicente/foundation,MarcGuay/foundation,zurb/foundation-sites,designerno1/foundation-sites,jaylensoeur/foundation-sites-6,NeonWilderness/foundation,denisahac/foundation-sites,jaylensoeur/foundation-sites-6,marcosvicente/foundation,a-dg/foundation,leo-guinan/foundation,barnyp/foundation,robottomw/foundation,getoutfitted/reaction-foundation-theme,samuelmc/foundation-sites,robottomw/foundation,MarcGuay/foundation,a-dg/foundation,Owlbertz/foundation,0111001101111010/foundation,abdullahsalem/foundation-sites,IamManchanda/foundation-sites,pdeffendol/foundation,atmmarketing/foundation-sites,barnyp/foundation,joe-watkins/foundation,Teino1978-Corp/Teino1978-Corp-foundation,Owlbertz/foundation,glunco/foundation,JihemC/Foundation-Demo,Mango-information-systems/foundation,karland/foundation-sites,celsoyh/foundation,wikieswan/foundation,elkingtonmcb/foundation,socketz/foundation-multilevel-offcanvas,designerno1/foundation-sites,jaylensoeur/foundation-sites-6,vrkansagara/foundation,samuelmc/foundation-sites,PassKitInc/foundation-sites,joe-watkins/foundation,laantorchaweb/foundation,asommer70/foundation,BerndtGroup/TBG-foundation-sites,Iamronan/foundation,dragthor/foundation-sites,mbarlock/foundation,RichardLee1978/foundation,sitexa/foundation,gnepal7/foundation,IamManchanda/foundation-sites,aoimedia/foundation,glunco/foundation,glizer/foundation,Owlbertz/foundation,brettsmason/foundation-sites,zurb/foundation-sites,ucla/foundation-sites,andycochran/foundation-sites,signal/foundation,asommer70/foundation,hummingbird-me/foundation-sites-6,laantorchaweb/foundation,stanwmusic/foundation,pwnall/foundation-sites,iwikmu/foundation,birthdayalex/foundation,wikieswan/foundation,birthdayalex/foundation,PassKitInc/foundation-sites,mbarlock/foundation,wikieswan/foundation,BerndtGroup/TBG-foundation-sites,DaSchTour/foundation-sites,yohio/foundation-sites-6,sitexa/foundation,jxnblk/foundation,joe-watkins/foundation,claytonrodgers/foundation,claytonrodgers/foundation,Klaudit/foundation,atmmarketing/foundation-sites,samuelmc/foundation-sites,aoimedia/foundation,BerndtGroup/TBG-foundation-sites,mbencharrada/foundation,karland/foundation-sites,0111001101111010/foundation,sethkane/foundation-sites,lizzwestman/foundation,pauleds/foundation,ibroadfo/foundation,lizzwestman/foundation,socketz/foundation-multilevel-offcanvas,jeromelebleu/foundation-sites,Teino1978-Corp/Teino1978-Corp-foundation,ibroadfo/foundation,r14r-work/fork_foundation_master,laantorchaweb/foundation,djlotus/foundation,Klaudit/foundation,Mango-information-systems/foundation,ysalmin/foundation,ysalmin/foundation,ysalmin/foundation,carey/foundation,designerno1/foundation-sites,r14r-work/fork_foundation_master,joe-watkins/foundation,laantorchaweb/foundation,jeromelebleu/foundation-sites,stanwmusic/foundation,claytonrodgers/foundation,sitexa/foundation,yohio/foundation-sites-6,elkingtonmcb/foundation,ibroadfo/foundation,Iamronan/foundation,walbo/foundation,jlegendary/foundation,sethkane/foundation-sites,JihemC/Foundation-Demo,jamesstoneco/foundation-sites,zurb/foundation,dragthor/foundation-sites,wikieswan/foundation,sitexa/foundation,mbencharrada/found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