ruby.h: align

* include/ruby/ruby.h (RBasic): to be aligned on a VALUE size
  boundary.  [Bug #7647]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-01-09

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e