Update README.md

README.md

@@ -42,7 +42,7 @@ Developers should checkout the following repository branches for:
 
 * Branch [**Starter - ES5 Tutorials**](https://github.com/angular/material-start/tree/es5-tutorial):
 for ES5 Tutorial steps & development process.
-* Branch [**Starter - ES6**](https://github.com/angular/material-start/tree/es6): same application as created in the master, but implemented with ES6 and JSPM.
+* Branch [**Starter - ES6**](https://github.com/angular/material-start/tree/es6): same application as created in the **[master](https://github.com/angular/material-start)** branch, but implemented with ES6 and JSPM.
 
 > The **README** for the ES6 branch will provide some details showing how easy, <u>more simplifed</u>,
 and <u>more manageable</u> it is to develop ES6 applications with Angular Material 1.x.<br/><br/>. As time permits, we will expand on that information.