Merge pull request #1205 from darkowlzz/pr-template-changelog

pr-template: instruction about updating changelog

Author: sdboyer

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,10 @@
 <!--
 Work-in-progress PRs are welcome as a way to get early feedback - just prefix
 the title with [WIP].
+
+Add the change in the changelog (except for test changes and docs updates).
+Please edit CHANGELOG.md and add the change under the appropriate category (NEW
+FEATURES, IMPROVEMENTS & BUG FIXES) along with the PR number.
 -->
 
 ### What does this do / why do we need it?

CHANGELOG.md

@@ -7,8 +7,8 @@ IMPROVEMENTS:
 * File name case check is now performed on `Gopkg.toml` and `Gopkg.lock`.
 (#1114)
 * gps: gps now supports pruning. (#1020)
-* `dep ensure -add` now concurrently validates the passed project arguments.
-Improving performance when adding new dependencies with `-add`. (#1175)
+* `dep ensure -update` now concurrently validates the passed project arguments.
+Improving performance when updating dependencies with `-update`. (#1175)
 * `dep status` now concurrently fetches repo info. Improving status performance.
 (#1135)