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

[T.C. Hollingsworth]

commit 76afdca71cb85255b273db6b2aa87ee39d01eec3
Author: T.C. Hollingsworth <tchollingsworth at gmail.com>
Date:   Sun Apr 14 21:06:59 2013 -0700

    invoke EPEL dependency generator macro conditionally to make koji happy

 nodejs-request.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nodejs-request.spec b/nodejs-request.spec
index 50ac51e..ef98fd3 100644
--- a/nodejs-request.spec
+++ b/nodejs-request.spec
@@ -1,4 +1,4 @@
-%nodejs_find_provides_and_requires
+%{?nodejs_find_provides_and_requires}
 
 Name:       nodejs-request
 Version:    2.16.6