diff --git a/rbd/doc.go b/rbd/doc.go
index 70e70f3..7664343 100644
--- a/rbd/doc.go
+++ b/rbd/doc.go
@@ -1,4 +1,4 @@
 /*
-Wrappers around librbd.
+Package rbd contains a set of wrappers around Ceph's librbd API.
 */
 package rbd