* tool/merger.rb: Added documentation to version method.

[fix GH-847][ci skip] Patch by @magikid

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sat Mar  7 09:18:42 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
+
+	* tool/merger.rb: Added documentation to version method.
+	  [fix GH-847][ci skip] Patch by @magikid
+
 Fri Mar  6 22:50:36 2015  Koichi Sasada  <ko1@atdot.net>
 
 	* class.c (rb_prepend_module): need a WB for klass -> origin.

tool/merger.rb

@@ -40,6 +40,8 @@ def help
 end
 end
 
+# Prints the version of Ruby found in version.h
+
 def version
   v = p = nil
   open 'version.h', 'rb' do |f|