Clarify that ‘App.xcodeproj’ has to be substituted by the user’s appl…

…ication project.

Closes #53.

README.md

@@ -50,6 +50,8 @@ And then you [install the dependencies](https://github.com/alloy/cocoapods/wiki/
 
     $ pod install App.xcodeproj
 
+_Where ‘App.xcodeproj’ is the name of your actual application project._
+
 Remember to always open the Xcode workspace instead of the project file when you're building.
 
     $ open App.xcworkspace
@@ -71,4 +73,4 @@ All CocoaPods development happens on GitHub, there is a repository for [CocoaPod
 
 Follow [@CocoaPodsOrg](http://twitter.com/CocoaPodsOrg) to get up to date information about what's going on in the CocoaPods world.
 
-If you're really oldschool and you want to discuss CocoaPods development you can join #cocoapods on irc.freenode.net.
+If you're really oldschool and you want to discuss CocoaPods development you can join #cocoapods on irc.freenode.net.