README.md in pre-commit-0.16.3 vs README.md in pre-commit-0.17.0

@@ -85,9 +85,19 @@
 :warnings_add:
 - :jshint
 - :tabs
 ```
 
+## Running test manually
+
+This functionality was added in version `0.17.0`
+
+```bash
+pre-commit run              # run on the files added to index not yet commited
+pre-commit run all          # run on all files in current directory
+pre-commit run <file-list>  # run on the list of files, patterns not supported
+```
+
 ## Configuration providers
 
 `pre-commit` comes with 4 configuration providers:
 
 - `default` - basic settings, read only