* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ChangeLog: fix indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39084 b2dd03c8-39d4-4d8f-98ff-823fe69b080e