fmting

README.md

@@ -11,10 +11,14 @@ Purpose: Manage gpg keys for:
 - checkin via MergeRequest/PullRequest
 
 ### import gpg keys
+```shell
 gpg --import /path/to/keys/*.gpg.pub
+```
 
 ### list imported gpg keys
+```shell
 gpg --list-keys --keyid-format=long
+```
 
 # Configure SOPS