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 ## What's this?
 
-Regarding [Reducing Your App's Launch Time](https://developer.apple.com/documentation/xcode/improving_your_app_s_performance/reducing_your_app_s_launch_time), in In the case of using a bunch of dynamic frameworks, App launch time might be slow.  
+Regarding [Reducing Your App's Launch Time](https://developer.apple.com/documentation/xcode/reducing-your-app-s-launch-time), in In the case of using a bunch of dynamic frameworks, App launch time might be slow.  
 In this case, merging multiple frameworks into a large dynamic framework solves this issue.
 
 This project shows you how to create a merged dynamic framework with building pods as a static-framework.