[ruby] Split documentation into -doc subpackage.

[Vít Ondruch]

commit ff0af32c7d4fd3abcaefa3fedd419210b38c7bd7
Author: Vít Ondruch <vondruch at redhat.com>
Date:   Thu Sep 6 14:20:29 2012 +0200

    Split documentation into -doc subpackage.

 ruby.spec |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/ruby.spec b/ruby.spec
index e2e87e5..946448b 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -513,11 +513,6 @@ make check TESTS="-v $DISABLE_TESTS"
 %lang(ja) %doc COPYING.ja
 %doc GPL
 %doc LEGAL
-%doc NEWS
-%doc README
-%lang(ja) %doc README.ja
-%doc doc/ChangeLog-*
-%doc doc/NEWS-*
 %{_bindir}/erb
 %{_bindir}/ruby
 %{_bindir}/testrb
@@ -743,10 +738,12 @@ make check TESTS="-v $DISABLE_TESTS"
 %{_mandir}/man1/ri*
 
 %files doc
+%doc NEWS
 %doc README
 %lang(ja) %doc README.ja
 %doc ChangeLog
 %doc doc/ChangeLog-*
+%doc doc/NEWS-*
 %{_datadir}/ri
 
 %files -n rubygem-bigdecimal