Merge pull request #1885 from modocache/tiny-style-changes

Tiny style changes.

lib/cocoapods/installer/target_installer/pod_target_installer.rb

@@ -15,7 +15,6 @@ module Pod
           add_target
           add_files_to_build_phases
           add_resources_bundle_targets
-          # create_suport_files_group
           create_xcconfig_file
           create_prefix_header
           create_dummy_source

lib/cocoapods/validator.rb

@@ -60,8 +60,8 @@ module Pod
       # Replace default spec with a subspec if asked for
       a_spec = spec
       if spec && @only_subspec
-          a_spec = spec.subspec_by_name(@only_subspec)
-          @subspec_name = a_spec.name
+        a_spec = spec.subspec_by_name(@only_subspec)
+        @subspec_name = a_spec.name
       end
 
       UI.print " -> #{a_spec ? a_spec.name : file.basename}\r" unless config.silent?