[ruby] Remove useless dot from Summary.

[Vít Ondruch]

commit ed30ceed59040494c3378c150c369eec51093ed8
Author: Vít Ondruch <vondruch at redhat.com>
Date:   Tue Nov 6 13:22:34 2012 +0100

    Remove useless dot from Summary.

 ruby.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/ruby.spec b/ruby.spec
index fc4b1e5..34d8903 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -319,7 +319,7 @@ markup language.
 
 
 %package -n rubygem-minitest
-Summary:    Minitest provides a complete suite of testing facilities.
+Summary:    Minitest provides a complete suite of testing facilities
 Version:    %{minitest_version}
 Group:      Development/Libraries
 License:    MIT