diff --git a/truncindex/truncindex.go b/truncindex/truncindex.go
index dba52d3..9c08c90 100644
--- a/truncindex/truncindex.go
+++ b/truncindex/truncindex.go
@@ -1,4 +1,4 @@
-// Package truncindex package provides a general 'index tree', used by Docker
+// Package truncindex provides a general 'index tree', used by Docker
 // in order to be able to reference containers by only a few unambiguous
 // characters of their id.
 package truncindex