Update push command to include origin

- Experienced errors when pushing without specifying
  origin

Signed-off-by: Derick Montague <derick.montague@ibm.com>
Change-Id: Ib11928ac5ef04dec76732cf9e7582be899249992
diff --git a/development/gerrit-setup.md b/development/gerrit-setup.md
index ff18e4b..c5ebf4a 100644
--- a/development/gerrit-setup.md
+++ b/development/gerrit-setup.md
@@ -79,7 +79,7 @@
   [writing good commit messages](https://github.com/openbmc/docs/blob/master/CONTRIBUTING.md#submitting-changes)):
   `git commit --signoff`
 * Push your changes to Gerrit for code review:
-  `git push HEAD:refs/for/master`
+  `git push origin HEAD:refs/for/master`
 * Go to [Gerrit web interface](https://gerrit.openbmc-project.xyz/), click on
   your new review, and add reviewers based on `MAINTAINERS` file in the repo.