[PR] Fix typos in flux+react docs page
[PR] Fix typos in flux+react docs page

Summary:
The new docs look awesome! Great job, guys :)
Closes https://github.com/facebook/flow/pull/3578

Differential Revision: D4781915

Pulled By: mroch

fbshipit-source-id: 75ce3859b6ff9d56fc2d3a5bdb2d3d96c18abf20

MichaelDeBoey/flow,mroch/flow,popham/flow,gabelevi/flow,fletcherw/flow,nmote/flow,samwgoldman/flow,JonathanUsername/flow,samwgoldman/flow,gabro/flow,ylu1317/flow,JonathanUsername/flow,MichaelDeBoey/flow,facebook/flow,claudiopro/flow,MichaelDeBoey/flow,mroch/flow,facebook/flow,JonathanUsername/flow,fletcherw/flow,jamesgpearce/flow,gabelevi/flow,gabelevi/flow,TiddoLangerak/flow,jamesgpearce/flow,gabelevi/flow,ylu1317/flow,JonathanUsername/flow,nmote/flow,AgentME/flow,JonathanUsername/flow,jamesgpearce/flow,ylu1317/flow,AgentME/flow,mroch/flow,claudiopro/flow,TiddoLangerak/flow,facebook/flow,mroch/flow,ylu1317/flow,claudiopro/flow,AgentME/flow,gabro/flow,popham/flow,samwgoldman/flow,popham/flow,claudiopro/flow,gabelevi/flow,TiddoLangerak/flow,samwgoldman/flow,mroch/flow,popham/flow,gabro/flow,nmote/flow,claudiopro/flow,samwgoldman/flow,popham/flow,fletcherw/flow,AgentME/flow,samwgoldman/flow,facebook/flow,MichaelDeBoey/flow,mroch/flow,mroch/flow,MichaelDeBoey/flow,nmote/flow,ylu1317/flow,fletcherw/flow,nmote/flow,jamesgpearce/flow,fletcherw/flow,facebook/flow,gabro/flow,nmote/flow,facebook/flow,jamesgpearce/flow,gabelevi/flow,jamesgpearce/flow,facebook/flow,nmote/flow,popham/flow,TiddoLangerak/flow,TiddoLangerak/flow,popham/flow,gabro/flow,gabro/flow,gabelevi/flow,AgentME/flow,jamesgpearce/flow,samwgoldman/flow,fletcherw/flow,JonathanUsername/flow,JonathanUsername/flow