docs: remove broken badge and fix docker-compose snippet (#1025)

* Remove microbadger badge as it is shutdown
  source: https://twitter.com/microscaling/status/1361054926399557644
  source: https://web.archive.org/web/20210409135814/https://microbadger.com/shutdown
* Remove trailing space that breaks yaml formatting
* Adjust indentation for docker-compose snippet
This commit is contained in:
Dan Quan 2021-07-29 01:24:23 -07:00 committed by GitHub
parent 9bb8991a76
commit c33bb05396
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2 changed files with 4 additions and 8 deletions

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@ -17,9 +17,6 @@
<a href="https://godoc.org/github.com/containrrr/watchtower">
<img alt="GoDoc" src="https://godoc.org/github.com/containrrr/watchtower?status.svg" />
</a>
<a href="https://microbadger.com/images/containrrr/watchtower">
<img alt="Microbadger" src="https://images.microbadger.com/badges/image/containrrr/watchtower.svg" />
</a>
<a href="https://goreportcard.com/report/github.com/containrrr/watchtower">
<img alt="Go Report Card" src="https://goreportcard.com/badge/github.com/containrrr/watchtower" />
</a>
@ -58,8 +55,8 @@ the following command:
```yaml
version: "3"
services:
watchtower:
image: containrrr/watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock
watchtower:
image: containrrr/watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock
```