Fix instruction name. (#4262)

This commit is contained in:
P. Y 2017-08-19 01:45:10 +08:00 committed by Misty Stanley-Jones
parent f520c9bc56
commit 9f872d06d8
1 changed files with 1 additions and 1 deletions

View File

@ -168,7 +168,7 @@ CMD /app/hello.sh
```
The second image contains all the layers from the first image, plus a new layer
with the `RUN` instruction, and a read-write container layer. Docker already
with the `CMD` instruction, and a read-write container layer. Docker already
has all the layers from the first image, so it does not need to pull them again.
The two images will share any layers they have in common.