[docker-io] change to double quotes

[Lokesh Mandvekar]

commit f1390d89f5f02ddbe112265f13b19032b00d5fb6
Author: Lokesh Mandvekar <lsm5 at fedoraproject.org>
Date:   Tue Feb 17 03:22:52 2015 +0000

    change to double quotes
    
    Signed-off-by: Lokesh Mandvekar <lsm5 at fedoraproject.org>

 docker-io.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/docker-io.spec b/docker-io.spec
index 3928e42..ff3fb6d 100644
--- a/docker-io.spec
+++ b/docker-io.spec
@@ -123,7 +123,7 @@ mkdir -p ./_build/src/github.com/docker
 ln -s $(pwd) ./_build/src/%{import_path}
 
 export DOCKER_GITCOMMIT="%{shortcommit}/%{version}"
-export DOCKER_BUILDTAGS='selinux'
+export DOCKER_BUILDTAGS="selinux"
 export GOPATH=$(pwd)/_build:$(pwd)/vendor:%{gopath}
 
 DEBUG=1 hack/make.sh dynbinary