.gitmodules in json_schemer-0.1.4 vs .gitmodules in json_schemer-0.1.5

@@ -1,3 +1,4 @@
 [submodule "JSON-Schema-Test-Suite"]
 	path = JSON-Schema-Test-Suite
 	url = https://github.com/json-schema-org/JSON-Schema-Test-Suite
+	branch = master