Update README.md

Author: Robert Gummesson

README.md

@@ -5,7 +5,7 @@ Build Time Analyzer for Xcode
 
 Build Time Analyzer is an OS X app that shows you a break down of Swift build times. See [this post]( https://medium.com/p/fc92cdd91e31) and [this post](https://medium.com/p/37b0a7514cbe) on Medium for context. 
 
-Note: Build Time Analyzer is no longer an Xcode plug-in. As of Xcode 8, plug-ins are no longer supported.
+**Note:** Build Time Analyzer is no longer an Xcode plug-in. As of Xcode 8, plug-ins are no longer supported.
 
 ## Usage
 
@@ -17,7 +17,7 @@ Open up the app and follow the instructions.
 
 Download the code and open it in Xcode, archive the project and export the build. Easy, right?
 
-If you are using on Xcode 7, instead use the [Xcode plug-in](https://github.com/RobertGummesson/BuildTimeAnalyzer-for-Xcode/releases/tag/v0.0.0-Plugin-for-Xcode7).
+If you are on Xcode 7, instead use the [Xcode plug-in](https://github.com/RobertGummesson/BuildTimeAnalyzer-for-Xcode/releases/tag/v0.0.0-Plugin-for-Xcode7).
 
 ## Contributions