Appeasing the rubocop / segiddinscop

CHANGELOG.md

@@ -17,7 +17,6 @@ To install release candidates run `[sudo] gem install cocoapods --pre`
   does its work, and offers easy access to the sandbox, podfile and lockfile via a 
   PreInstallHooksContext object. This also renames the post-install hooks from HooksContext
   to PostInstallHooksContext.
-
   [Orta Therox](https://github.com/orta)
   [cocoapods#3540](https://github.com/CocoaPods/cocoapods/issues/3409)
 

lib/cocoapods/installer.rb

@@ -399,7 +399,7 @@ module Pod
         end
       end
     end
-    
+
     # Runs the registered callbacks for the plugins pre install hooks.
     #
     # @return [void]
@@ -408,7 +408,7 @@ module Pod
       context = PreInstallHooksContext.generate(sandbox, podfile, lockfile)
       HooksManager.run(:pre_install, context, podfile.plugins)
     end
-    
+
     # Performs any post-installation actions
     #
     # @return [void]

lib/cocoapods/installer/pre_install_hooks_context.rb

@@ -11,15 +11,15 @@ module Pod
       # @return [Podfile] The Podfile for the project.
       #
       attr_accessor :podfile
-      
+
       # @return [Sandbox] The Sandbox for the project.
       #
       attr_accessor :sandbox
-      
+
       # @return [Lockfile] The Lockfile for the project.
       #
       attr_accessor :lockfile
-      
+
       # @return [PreInstallHooksContext] Convenience class method to generate the
       #         static context.
       #