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

[T.C. Hollingsworth]

commit de368126c44c9ddf059cd9b3e7498581c20edec3
Author: T.C. Hollingsworth <tchollingsworth at gmail.com>
Date:   Sun Apr 14 21:01:50 2013 -0700

    invoke EPEL dependency generator macro conditionally to make koji happy

 nodejs-boom.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nodejs-boom.spec b/nodejs-boom.spec
index 8017e3c..cdcd895 100644
--- a/nodejs-boom.spec
+++ b/nodejs-boom.spec
@@ -1,4 +1,4 @@
-%nodejs_find_provides_and_requires
+%{?nodejs_find_provides_and_requires}
 
 Name:       nodejs-boom
 Version:    0.4.0