update package comments

2018-02-20 20:22:15 +02:00
parent d320208aff
commit 7a0e5fc758
5 changed files with 7 additions and 2 deletions
--- a/walker/walker.go
+++ b/walker/walker.go
@@ -1,4 +1,5 @@
-package walker // Node walking behavior
+// Package walker declares walking behavior
+package walker

 // Walkable interface
 //