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

[T.C. Hollingsworth]

commit ff62df77eb3c41c3b2b22bd9a15abed47232f130
Author: T.C. Hollingsworth <tchollingsworth at gmail.com>
Date:   Sun Apr 14 21:05:30 2013 -0700

    invoke EPEL dependency generator macro conditionally to make koji happy

 nodejs-npmconf.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nodejs-npmconf.spec b/nodejs-npmconf.spec
index 39b2eb1..9b2c9d1 100644
--- a/nodejs-npmconf.spec
+++ b/nodejs-npmconf.spec
@@ -1,4 +1,4 @@
-%nodejs_find_provides_and_requires
+%{?nodejs_find_provides_and_requires}
 
 Name:           nodejs-npmconf
 Version:        0.0.23