[nodejs-block-stream/el6] invoke EPEL dependency generator macro conditionally to make koji happy

[T.C. Hollingsworth]

commit 5c159ffdc66c925df4c309d022693c962799012c
Author: T.C. Hollingsworth <tchollingsworth at gmail.com>
Date:   Sun Apr 14 21:01:43 2013 -0700

    invoke EPEL dependency generator macro conditionally to make koji happy

 nodejs-block-stream.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nodejs-block-stream.spec b/nodejs-block-stream.spec
index fb7c470..c76279f 100644
--- a/nodejs-block-stream.spec
+++ b/nodejs-block-stream.spec
@@ -1,4 +1,4 @@
-%nodejs_find_provides_and_requires
+%{?nodejs_find_provides_and_requires}
 
 Name:       nodejs-block-stream
 Version:    0.0.6