Docs: correct grunt command in README.md

Fixes gh-1850
jquery · Nov 10, 2014 · 9d6beac · 9d6beac
1 parent dc4b914
commit 9d6beac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -54,7 +54,7 @@ npm install -g grunt-cli
 ```
 Make sure you have `grunt` installed by testing:
 ```
-grunt -v
+grunt -V
 ```
 
 Now by running the `grunt` command, in the jquery directory, you can build a full version of jQuery, just like with a `npm run build` command: