[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "test/data/quicknxs-data"]
 	path = test/data/quicknxs-data
 	url = https://code.ornl.gov/sns-hfir-scse/infrastructure/test-data/quicknxs-data.git
-	branch = main
+	branch = main