Update part2.md

Wording cleanup.
2019-01-01 17:58:27 -07:00 · 2019-01-01 17:58:27 -07:00 · 77e1c3d700
parent 48f1f64636
commit 77e1c3d700
1 changed files with 1 additions and 2 deletions
--- a/get-started/part2.md
+++ b/get-started/part2.md
@ -158,8 +158,7 @@ Dockerfile		app.py			requirements.txt
 ```

 Now run the build command. This creates a Docker image, which we're going to
-name using the `-t`/`--tag` option, so it has a human-friendly name rather than
-just an ID.
+name using the `--tag` option. Use `-t` if you want to use the a shorter option.

 ```shell
 docker build --tag=friendlyhello .