* win32/Makefile.sub: sorry, typo.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-16 08:06:24 +00:00 · 2009-09-16 08:06:24 +00:00 · e353346e14
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@ -166,7 +166,7 @@ DOCTARGETS = $(DOCTARGETS) capi
 ! endif
 !endif
 !ifndef INSTALLDOC
-! if "$(DOCTARGETS)" == ""
+! if "$(DOCTARGETS)" != ""
 INSTALLDOC = all
 ! else
 INSTALLDOC = nodoc