Fragment Container Link
Fragment Container Link

Summary:
fragment-containers to fragment-container
Closes https://github.com/facebook/relay/pull/2409

Reviewed By: jstejada

Differential Revision: D7583743

Pulled By: kassens

fbshipit-source-id: cadebfcbce092bf39d5b6ed2ff269a26411f9a36

kassens/relay,freiksenet/relay,voideanvalue/relay,iamchenxin/relay,wincent/relay,facebook/relay,freiksenet/relay,yungsters/relay,xuorig/relay,atxwebs/relay,cpojer/relay,atxwebs/relay,wincent/relay,kassens/relay,zpao/relay,facebook/relay,freiksenet/relay,wincent/relay,xuorig/relay,xuorig/relay,facebook/relay,kassens/relay,yungsters/relay,kassens/relay,voideanvalue/relay,wincent/relay,iamchenxin/relay,iamchenxin/relay,wincent/relay,xuorig/relay,cpojer/relay,voideanvalue/relay,josephsavona/relay,dbslone/relay,atxwebs/relay,voideanvalue/relay,voideanvalue/relay,facebook/relay,xuorig/relay,iamchenxin/relay,kassens/relay,josephsavona/relay,kassens/relay,wincent/relay,voideanvalue/relay,cpojer/relay,facebook/relay,cpojer/relay,yungsters/relay,atxwebs/relay,dbslone/relay,xuorig/relay,josephsavona/relay,facebook/relay,zpao/relay,zpao/relay