Update CHANGELOG

Author: sdboyer

CHANGELOG.md

@@ -12,6 +12,7 @@ NEW FEATURES:
 * `dep ensure` now explains what changes to the code or Gopkg.toml have induced solving ([#1912](https://github.com/golang/dep/pull/1912)).
 * Hash digests of vendor contents are now stored in `Gopkg.lock`, and the contents of vendor are only rewritten on change or hash mismatch ([#1912](https://github.com/golang/dep/pull/1912)).
 * Added support for ppc64/ppc64le.
+* New subcommand `dep check` quickly reports if imports, Gopkg.toml, Gopkg.lock, and vendor are out of sync ([#1932](https://github.com/golang/dep/pull/1932)).
 
 BUG FIXES:
 
@@ -23,6 +24,7 @@ IMPROVEMENTS:
 * Reduce network access by trusting local source information and only pulling from upstream when necessary ([#1250](https://github.com/golang/dep/pull/1250)).
 * Update our dependency on Masterminds/semver to follow upstream again now that [Masterminds/semver#67](https://github.com/Masterminds/semver/pull/67) is merged([#1792](https://github.com/golang/dep/pull/1792)).
 * `inputs-digest` was removed from `Gopkg.lock` ([#1912](https://github.com/golang/dep/pull/1912)).
+* Hash digests of vendor contents are now stored in `Gopkg.lock`, and the contents of vendor are only rewritten on change or hash mismatch ([#1912](https://github.com/golang/dep/pull/1912)).
 * Don't exclude `Godeps` folder ([#1822](https://github.com/golang/dep/issues/1822)).
 
 WIP:

cmd/dep/check.go

@@ -21,7 +21,7 @@ const checkLongHelp = `
 Check determines if your project is in a good state. If problems are found, it
 prints a description of each issue, then exits 1. Passing -q suppresses output.
 
-Flags control which specific checks will be run. By default,dep check verifies
+Flags control which specific checks will be run. By default, dep check verifies
 that Gopkg.lock is in sync with Gopkg.toml and the imports in your project's .go
 files, and that the vendor directory is in sync with Gopkg.lock. These checks
 can be disabled with -skip-lock and -skip-vendor, respectively.