[json_diff] Fix a typo

[Matej Cepl]

commit d789843ae604f8f3921e4323d39236cbeb8066dd
Author: Matěj Cepl <mcepl at redhat.com>
Date:   Tue Apr 24 06:49:20 2012 +0200

    Fix a typo

 json_diff.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/json_diff.spec b/json_diff.spec
index a4bc815..b545419 100644
--- a/json_diff.spec
+++ b/json_diff.spec
@@ -42,7 +42,7 @@ ln -sf %{python_sitelib}/json_diff.py %{buildroot}%{_bindir}/json_diff
 rm -rf %{buildroot}
 
 %check
-%{__python} ./setup.py test
+%{__python} setup.py test
 
 %files
 %defattr(-,root,root,-)