diff --git a/Capabilities.md b/Capabilities.md
index 3c71474..93049f7 100644
--- a/Capabilities.md
+++ b/Capabilities.md
@@ -1,4 +1,6 @@
-from the mailing list archives - [Feb 2009 - Brian Warner](http://allmydata.org/pipermail/tahoe-dev/2009-February/001110.html)
+# Capabilities
+
+An overview from the mailing list archives - [Feb 2009 - Brian Warner](http://allmydata.org/pipermail/tahoe-dev/2009-February/001110.html):
 
 ```
  1: immutable file read-only capability string  URI:CHK: