Sync RDoc 6.14.0

lib/rdoc/encoding.rb

@@ -29,7 +29,7 @@ module RDoc::Encoding
   # If +force_transcode+ is true the document will be transcoded and any
   # unknown character in the target encoding will be replaced with '?'
 
-  def self.read_file filename, encoding, force_transcode = false
+  def self.read_file(filename, encoding, force_transcode = false)
     content = File.open filename, "rb" do |f| f.read end
     content.gsub!("\r\n", "\n") if RUBY_PLATFORM =~ /mswin|mingw/
 
@@ -89,7 +89,7 @@ module RDoc::Encoding
   ##
   # Detects the encoding of +string+ based on the magic comment
 
-  def self.detect_encoding string
+  def self.detect_encoding(string)
     result = HEADER_REGEXP.match string
     name = result && result[:name]
 
@@ -99,7 +99,7 @@ module RDoc::Encoding
   ##
   # Removes magic comments and shebang
 
-  def self.remove_magic_comment string
+  def self.remove_magic_comment(string)
     string.sub HEADER_REGEXP do |s|
       s.gsub(/[^\n]/, '')
     end
@@ -109,7 +109,7 @@ module RDoc::Encoding
   # Changes encoding based on +encoding+ without converting and returns new
   # string
 
-  def self.change_encoding text, encoding
+  def self.change_encoding(text, encoding)
     if text.kind_of? RDoc::Comment
       text.encode! encoding
     else