Alias regist_scanner to register_scanner

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Sun Nov  6 01:52:31 2016  Akira Matsuda  <ronnie@dio.jp>
+
+	* lib/erb.rb: Alias regist_scanner to register_scanner
+
 Sun Nov  6 01:39:36 2016  Shugo Maeda  <shugo@ruby-lang.org>
 
 	* compile.c (tailcallable_p): disable tail call optimization for

lib/erb.rb

@@ -355,9 +355,12 @@ class ERB
 
     class Scanner # :nodoc:
       @scanner_map = {}
-      def self.regist_scanner(klass, trim_mode, percent)
+      class << self
+        def register_scanner(klass, trim_mode, percent)
           @scanner_map[[trim_mode, percent]] = klass
         end
+        alias :regist_scanner :register_scanner
+      end
 
       def self.default_scanner=(klass)
         @default_scanner = klass