explain verbose flag

docs/markdown/cli/exec.md

@@ -4,10 +4,10 @@
 autorestic exec [-b, --backend]  [-a, --all] <command> -- [native options]
 ```
 
-This is avery handy command which enables you to run any native restic command on desired backends. An example would be listing all the snapshots of all your backends:
+This is avery handy command which enables you to run any native restic command on desired backends. Generally will want to include the verbose flag `-v, --verbose` to see the output. An example would be listing all the snapshots of all your backends:
 
 ```bash
-autorestic exec -a -- snapshots
+autorestic exec -av -- snapshots
 ```
 
 With `exec` you can basically run every cli command that you would be able to run with the restic cli. It only pre-fills path, key, etc.