Reformat build/soong for go 1.19

Test: none
Change-Id: I132368f0fcbdb5ea088b5b84dbe4ccfdd9e94cad
diff --git a/androidmk/parser/make_strings.go b/androidmk/parser/make_strings.go
index 8afbe7e..be36859 100644
--- a/androidmk/parser/make_strings.go
+++ b/androidmk/parser/make_strings.go
@@ -38,10 +38,10 @@
 // For example, "$(FOO)/bar/baz" will be represented as the
 // following lists:
 //
-// {
-//   Strings: ["", "/bar/baz"],
-//   Variables: ["FOO"]
-// }
+//	{
+//	  Strings: ["", "/bar/baz"],
+//	  Variables: ["FOO"]
+//	}
 type MakeString struct {
 	StringPos Pos
 	Strings   []string