README.md in bump-0.4.3 vs README.md in bump-0.5.0

@@ -25,9 +25,13 @@
 ### --no-commit
 If you don't want to make a commit after bumping, add the `--no-commit` option.
     
     bump patch --no-commit
 
+### --tag
+Will add a git tag (if the current project is a git repository and `--no-commit` has not been given).
+
+    bump patch --tag
 
 ### --no-bundle
 If you don't want to run the `bundle` command after bumping, add the `--no-bundle` option.
     
     bump patch --no-bundle