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

[T.C. Hollingsworth]

commit 9097e91e2dcfb8870656126402b66151292c8f5a
Author: T.C. Hollingsworth <tchollingsworth at gmail.com>
Date:   Sun Apr 14 21:05:45 2013 -0700

    invoke EPEL dependency generator macro conditionally to make koji happy

 nodejs-npm-registry-client.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nodejs-npm-registry-client.spec b/nodejs-npm-registry-client.spec
index a10d7e7..19e7e27 100644
--- a/nodejs-npm-registry-client.spec
+++ b/nodejs-npm-registry-client.spec
@@ -1,4 +1,4 @@
-%nodejs_find_provides_and_requires
+%{?nodejs_find_provides_and_requires}
 
 Name:           nodejs-npm-registry-client
 Version:        0.2.20