pkg/types/llo: fix comments

Author: brunotm

pkg/types/llo/types.go

@@ -273,8 +273,8 @@ type ChannelDefinition struct {
 	// The source is the id of the role that added the channel definition (i.e. the channel adder)
 	// 1 is always the ChannelConfigStore owner, greater values are adders.
 	Source uint32 `json:"-"`
-	// Tombstone is a boolean flag that indicates if the channel definition is owner a tombstone.
-	// If true, the adder channel definition will be removed.
+	// Tombstone indicates if the channel definition is an owner tombstone that
+	// should be removed from the current channel definitions cache.
 	Tombstone bool `json:"tombstone"`
 }