Merge pull request #7884 from electron/optional-things
authorZeke Sikelianos <zeke@github.com>
Fri, 11 Nov 2016 17:47:31 +0000 (09:47 -0800)
committerGitHub <noreply@github.com>
Fri, 11 Nov 2016 17:47:31 +0000 (09:47 -0800)
Update docs to correctly identify props and params that are optional


Trivial merge