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

[T.C. Hollingsworth]

commit 73d8c39f99c34287ac2fab9ddf5e6aae44ad5022
Author: T.C. Hollingsworth <tchollingsworth at gmail.com>
Date:   Sun Apr 14 21:04:29 2013 -0700

    invoke EPEL dependency generator macro conditionally to make koji happy

 nodejs-json-stringify-safe.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nodejs-json-stringify-safe.spec b/nodejs-json-stringify-safe.spec
index 843f92f..009a7b5 100644
--- a/nodejs-json-stringify-safe.spec
+++ b/nodejs-json-stringify-safe.spec
@@ -1,4 +1,4 @@
-%nodejs_find_provides_and_requires
+%{?nodejs_find_provides_and_requires}
 
 Name:       nodejs-json-stringify-safe
 Version:    4.0.0