Update README.md

Author: ivanvorobei

README.md

@@ -76,7 +76,7 @@ pod 'SPAlert'
 
 ### Manually
 
-If you prefer not to use any of dependency managers, you can integrate manually. Put `Sources/ProjectName` folder in your Xcode project. Make sure to enable `Copy items if needed` and `Create groups`.
+If you prefer not to use any of dependency managers, you can integrate manually. Put `Sources/SPAlert` folder in your Xcode project. Make sure to enable `Copy items if needed` and `Create groups`.
 
 ## Quick Start