CORD-2247: Write basic static checker for xproto

Change-Id: I63a96972e16fd8dd62d4dec840eede66cbb26368
diff --git a/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py b/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py
index 044eb4e..5cee4a3 100644
--- a/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py
+++ b/lib/xos-genx/xos-genx-tests/attics/xosmodel_header.py
@@ -15,4 +15,4 @@
 
 
 def header():
-    return 'header'
\ No newline at end of file
+    return 'header'