Update spec

spec/functional/command/init_spec.rb

@@ -98,11 +98,11 @@ module Pod
         run_command('init')
 
         expected_podfile = <<-RUBY.strip_heredoc
-          # Uncomment this line to define a global platform for your project
+          # Uncomment the next line to define a global platform for your project
           # platform :ios, '9.0'
 
           target 'App' do
-            # Uncomment this line if you're using Swift or would like to use dynamic frameworks
+            # Uncomment the next line if you're using Swift or would like to use dynamic frameworks
             # use_frameworks!
 
             # Pods for App
@@ -120,7 +120,7 @@ module Pod
           end
 
           target 'Swifty App' do
-            # Comment this line if you're not using Swift and don't want to use dynamic frameworks
+            # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
             use_frameworks!
 
             # Pods for Swifty App