Update refresh_template with clang reformat
#!/usr/bin/env bash
-erb $(dirname $0)/test/stream_expectations.c.erb > $(dirname $0)/test/stream_expectations.c
+erb $(dirname $0)/test/stream_expectations.c.erb > \
+ $(dirname $0)/test/stream_expectations.c
+clang-format -style=file -i $(dirname $0)/test/stream_expectations.c
