vm_core.h: Fix comment about arg_opts of iseq and some typos
doc/re.rdoc: Rdoc small fixes
iseq.c: Fix comment
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_core.h: Fix comment about arg_opts of iseq and some typos
doc/re.rdoc: Rdoc small fixes
iseq.c: Fix comment
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e