feat: Brought back the docs generator.

docs/cli/envr_check.md

@@ -1,18 +1,23 @@
 ## envr check
 
-check if files in the current directory are backed up
+Check if files are backed up
 
 ```
 envr check [path] [flags]
 ```
 
+**Arguments:**
+
+* `path` — Path to check (defaults to current directory) (optional)
+
 ### Options
 
 ```
-  -h, --help   help for check
+  -h, --help          show this documentation
+  -c, --config-file   config file (default "~/.envr/config.json")
+      --color         Whether or not to colorize output (default 'auto')
 ```
 
 ### SEE ALSO
 
 * [envr](envr.md)	 - Manage your .env files.
-