[rubygem-gettext] add BR

[Mamoru Tasaka]

commit 221f4fc71694dbedefc1f05ec9c8b154419d87f9
Author: Mamoru Tasaka <tasaka1 at localhost.localdomain>
Date:   Sun Jan 29 04:55:14 2012 +0900

    add BR

 rubygem-gettext.spec |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/rubygem-gettext.spec b/rubygem-gettext.spec
index 9bd10b1..1a863a1 100644
--- a/rubygem-gettext.spec
+++ b/rubygem-gettext.spec
@@ -31,6 +31,7 @@ Patch10:	rubygem-gettext-2.1.0-ruby19.patch
 BuildRequires:	ruby(abi) = %{rubyabi}
 BuildRequires:	rubygems-devel
 BuildRequires:	rubygem(rake)
+BuildRequires:	rubygem(minitest)
 %if %{do_test}
 # For %%check
 BuildRequires:	rubygem(locale) >= %{locale_ver}