diff --git a/Documentation/IRQ.txt b/Documentation/IRQ.txt
index 1011e7175021..4273806a606b 100644
--- a/Documentation/IRQ.txt
+++ b/Documentation/IRQ.txt
@@ -1,4 +1,6 @@
+===============
 What is an IRQ?
+===============
 
 An IRQ is an interrupt request from a device.
 Currently they can come in over a pin, or over a packet.