diff --git a/Documentation/scsi/arcmsr_spec.rst b/Documentation/scsi/arcmsr_spec.rst
index 83dd53bcff78..792c731b6570 100644
--- a/Documentation/scsi/arcmsr_spec.rst
+++ b/Documentation/scsi/arcmsr_spec.rst
@@ -1,3 +1,4 @@
+===================
 ARECA FIRMWARE SPEC
 ===================