Merge pull request #458 from tysongach/patch-1

Fix broken pointer from packages to modules

README.md

@@ -46,7 +46,7 @@ Then, you would import the module with:
 @import "primer-navigation/index.scss";
 ```
 
-Or, while you're figuring out which modules you need, you can import them directly from the `primer` [`packages` directory](./packages) like so:
+Or, while you're figuring out which modules you need, you can import them directly from the `primer` [`modules` directory](./modules) like so:
 
 ```scss
 @import "primer/modules/primer-navigation/index.css";