Fixed wrong variable name for number of failed tests

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@2085 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip-apps/src/test-pjsua/runall.py b/pjsip-apps/src/test-pjsua/runall.py
index 46a7f52..59ac6c8 100644
--- a/pjsip-apps/src/test-pjsua/runall.py
+++ b/pjsip-apps/src/test-pjsua/runall.py
@@ -123,7 +123,7 @@
 		print " ok [" + str(dur) + "s]"
 	tests_cnt += 1
 
-if failed_cnt == 0:
+if fails_cnt == 0:
 	print "All " + str(tests_cnt) + " tests completed successfully"
 else:
 	print str(tests_cnt) + " tests completed, " +  str(fails_cnt) + " test(s) failed"