some annotations & indentation
commitc66937b1126fd22bf7373e6163cdfaf0506a3c24
authorTatiana Racheva <tatianaracheva@fb.com>
Thu, 20 Sep 2018 02:42:40 +0000 (19 19:42 -0700)
committerHhvm Bot <hhvm-bot@users.noreply.github.com>
Thu, 20 Sep 2018 02:58:50 +0000 (19 19:58 -0700)
treefa881710af84d6e2544caf31c32580c3d7a1a498
parent01e09f9a18e0489db9a2b41fd1c340ba644bf95c
some annotations & indentation

Summary: Just pulling out some minor non-functional changes out of another diff.

Differential Revision: D9946183

fbshipit-source-id: 059d37efd05d259a141e1122328dec8fb9132c24
hphp/hack/src/errors/errors.ml
hphp/hack/src/server/saveStateService.ml
hphp/hack/src/server/serverInit.ml