[PrefixHeader] Style fixes

lib/cocoapods/generator/prefix_header.rb

@@ -9,18 +9,18 @@ module Pod
     #
     class PrefixHeader
 
-      # @return [Platform] the platform for which the prefix header will be
-      #         generated.
+      # @return [Array<FileAccessor>] The file accessors for which to generate
+      #         the prefix header.
       #
       attr_reader :file_accessors
-      attr_reader :platform
 
-      # @return [Array<LocalPod>] the LocalPod for the target for which the
-      #         prefix header needs to be generated.
+      # @return [Platform] the platform for which the prefix header will be
+      #         generated.
       #
-      # attr_reader :consumers
+      attr_reader :platform
 
-      # @return [Array<String>] any header to import (with quotes).
+      # @return [Array<String>] The list of the headers to import (with
+      #         quotes).
       #
       attr_reader :imports
 
@@ -40,12 +40,14 @@ module Pod
       #         added to the top of the prefix header. For OS X `Cocoa/Cocoa.h`
       #         is imported.
       #
-      # @note   Only unique prefix_header_contents are added to the prefix header.
+      # @note   Only unique prefix_header_contents are added to the prefix
+      #         header.
       #
       # @return [String]
       #
       # @todo   Subspecs can specify prefix header information too.
-      # @todo   Check to see if we have a similar duplication issue with file_accessor.prefix_header.
+      # @todo   Check to see if we have a similar duplication issue with
+      #         file_accessor.prefix_header.
       #
       def generate
         result =  "#ifdef __OBJC__\n"