Added signature

Signed-off-by: Mark Knapp <mknapp@hudson-trading.com>
prometheus-junkyard · Jul 5, 2018 · ba05566 · ba05566
1 parent 8718cb9
commit ba05566
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/head.go b/head.go
@@ -1340,4 +1340,4 @@ func (ss stringset) slice() []string {
 	}
 	sort.Strings(slice)
 	return slice
-}
+}