Make pylint happy

Author: benlangmuir

utils/swift_build_support/swift_build_support/products/indexstoredb.py

@@ -37,6 +37,7 @@ def do_test(self, host_target):
     def install(self, host_target):
         pass
 
+
 def run_build_script_helper(action, host_target, product, args):
     script_path = os.path.join(
         product.source_dir, 'Utilities', 'build-script-helper.py')