Fix [Modern] Relay Containers Documentation syntax error #1675.
Fix [Modern] Relay Containers Documentation syntax error #1675.

Summary: Closes https://github.com/facebook/relay/pull/1676

Reviewed By: kassens

Differential Revision: D4931687

Pulled By: mjmahone

fbshipit-source-id: 1e5f5f335ff2ab7ab059bcd74a2066d25af3839f

freiksenet/relay,voideanvalue/relay,iamchenxin/relay,benjaminogles/relay,wincent/relay,kassens/relay,benjaminogles/relay,chentsulin/relay,iamchenxin/relay,dbslone/relay,apalm/relay,chirag04/relay,facebook/relay,chirag04/relay,xuorig/relay,josephsavona/relay,xuorig/relay,benjaminogles/relay,atxwebs/relay,yungsters/relay,xuorig/relay,facebook/relay,josephsavona/relay,chentsulin/relay,facebook/relay,apalm/relay,xuorig/relay,josephsavona/relay,freiksenet/relay,freiksenet/relay,voideanvalue/relay,zpao/relay,atxwebs/relay,voideanvalue/relay,wincent/relay,chentsulin/relay,wincent/relay,atxwebs/relay,cpojer/relay,apalm/relay,kassens/relay,voideanvalue/relay,yungsters/relay,chirag04/relay,cpojer/relay,iamchenxin/relay,cpojer/relay,kassens/relay,wincent/relay,dbslone/relay,xuorig/relay,facebook/relay,voideanvalue/relay,zpao/relay,facebook/relay,voideanvalue/relay,rosskevin/relay,facebook/relay,atxwebs/relay,cpojer/relay,xuorig/relay,yungsters/relay,kassens/relay,wincent/relay,wincent/relay,iamchenxin/relay,kassens/relay,zpao/relay,kassens/relay,rosskevin/relay