metautil: add package doc string

Signed-off-by: Maciej Borzecki <maciej.zenon.borzecki@canonical.com>
kbroulik · Apr 2, 2019 · f8971d1 · f8971d1
1 parent 4022cc7
commit f8971d1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/metautil/normalize.go b/metautil/normalize.go
@@ -17,6 +17,7 @@
  *
  */
 
+// Package metautil takes care of basic details of working with snap metadata formats.
 package metautil
 
 import (