[easy] Fix `dump-types` for types of expressions that span multiple lines
[easy] Fix `dump-types` for types of expressions that span multiple lines

Summary: Previously, in the non-JSON output, we weren't outputting the end line for types of expressions that span multiple lines.
This lead to a confusing situation for code like:

```
function id(x: number): number {
  return x;
}
```

Because it would basically say `file.js:1:1-1: (number) => number` (missing the context that the end-column was on a different line)

Reviewed By: @gabelevi

Differential Revision: D2215889

facebook/flow,darioajr/flow,cesarandreu/flow,ylu1317/flow,mroch/flow,TiddoLangerak/flow,darioajr/flow,jeffmo/flow,JohnyDays/flow,JeckoHeroOrg/flow,d14b3l/flow,samwgoldman/flow,mroch/flow,mcanthony/flow-type,JohnyDays/flow,asivitz/flow,ForbesLindesay/flow,mcanthony/flow-type,jgrund/flow,asivitz/flow,jdelStrother/flow,ylu1317/flow,samwgoldman/flow,facebook/flow,JonathanUsername/flow,siddhartharay007/flow,danvk/flow,chenglou/flow,darioajr/flow,shiftcars/flow,jeffmo/flow,matklad/flow,popham/flow,rafaelstz/flow,shiftcars/flow,d14b3l/flow,JohnyDays/flow,jamesgpearce/flow,jamesgpearce/flow,Drooids/flow,chenglou/flow,ForbesLindesay/flow,ianobermiller/flow,dv/flow,ForbesLindesay/flow,graue/flow,Wanderfalke/flow,jeffmo/flow,JeckoHeroOrg/flow,rafaelstz/flow,d14b3l/flow,gabro/flow,jeffutter/flow,cesarandreu/flow,lyip1992/flow,gabelevi/flow,mroch/flow,nmote/flow,mcanthony/flow-type,cesarandreu/flow,lyip1992/flow,KevinTCoughlin/flow,gabro/flow,shiftcars/flow,OCamlPro/flow,Wanderfalke/flow,ianobermiller/flow,jdelStrother/flow,Eyyub/flow,rafaelstz/flow,CJstar/flow,claudiopro/flow,paulshen/flow,nmote/flow,matklad/flow,paulshen/flow,claudiopro/flow,AgentME/flow,Drooids/flow,popham/flow,ForbesLindesay/flow,fletcherw/flow,Wanderfalke/flow,jamesgpearce/flow,jamesgpearce/flow,facebook/flow,AprilArcus/flow,TiddoLangerak/flow,jeffmo/flow,matklad/flow,ylu1317/flow,gabelevi/flow,JonathanUsername/flow,jeffmo/flow,fletcherw/flow,graue/flow,CJstar/flow,jdelStrother/flow,MichaelDeBoey/flow,Eyyub/flow,danvk/flow,Drooids/flow,nmote/flow,matklad/flow,AprilArcus/flow,KevinTCoughlin/flow,ianobermiller/flow,lyip1992/flow,popham/flow,jgrund/flow,Fresheyeball/flow,asivitz/flow,TiddoLangerak/flow,claudiopro/flow,ForbesLindesay/flow,AprilArcus/flow,dv/flow,JonathanUsername/flow,OCamlPro/flow,MichaelDeBoey/flow,gabelevi/flow,JonathanUsername/flow,fletcherw/flow,MichaelDeBoey/flow,siddhartharay007/flow,ylu1317/flow,AgentME/flow,gabro/flow,samwgoldman/flow,d14b3l/flow,graue/flow,AgentME/flow,graue/flow,d14b3l/flow,nmote/flow,Fresheyeball/flow,popham/flow,shiftcars/flow,graue/flow,gabelevi/flow,AprilArcus/flow,popham/flow,facebook/flow,CJstar/flow,gabelevi/flow,darioajr/flow,chenglou/flow,OCamlPro/flow,claudiopro/flow,AgentME/flow,rafaelstz/flow,jdelStrother/flow,mroch/flow,nmote/flow,paulshen/flow,matklad/flow,lyip1992/flow,CJstar/flow,KevinTCoughlin/flow,popham/flow,Drooids/flow,ianobermiller/flow,samwgoldman/flow,jgrund/flow,jdelStrother/flow,samwgoldman/flow,TiddoLangerak/flow,MichaelDeBoey/flow,dv/flow,JonathanUsername/flow,chenglou/flow,graue/flow,samwgoldman/flow,paulshen/flow,shiftcars/flow,ForbesLindesay/flow,Eyyub/flow,facebook/flow,jgrund/flow,facebook/flow,popham/flow,Fresheyeball/flow,gabro/flow,d14b3l/flow,gabro/flow,claudiopro/flow,mcanthony/flow-type,jamesgpearce/flow,danvk/flow,Fresheyeball/flow,jeffutter/flow,MichaelDeBoey/flow,mroch/flow,fletcherw/flow,jeffutter/flow,mroch/flow,nmote/flow,JeckoHeroOrg/flow,fletcherw/flow,TiddoLangerak/flow,gabelevi/flow,nmote/flow,fletcherw/flow,siddhartharay007/flow,mroch/flow,shiftcars/flow,samwgoldman/flow,asivitz/flow,jeffmo/flow,JonathanUsername/flow,AprilArcus/flow,JeckoHeroOrg/flow,ylu1317/flow,Wanderfalke/flow,danvk/flow,facebook/flow,chenglou/flow,JeckoHeroOrg/flow,JohnyDays/flow,siddhartharay007/flow,gabelevi/flow,AgentME/flow,Eyyub/flow,jgrund/flow,jamesgpearce/flow,KevinTCoughlin/flow,jgrund/flow,gabro/flow,jeffutter/flow,AprilArcus/flow,cesarandreu/flow,JonathanUsername/flow,dv/flow,OCamlPro/flow,jdelStrother/flow,chenglou/flow,jamesgpearce/flow,rafaelstz/flow