Soong: Update the filegroup's synopsis documentation.
Cleaned up the synopsis of filegroups module under android package.
Bug: b/128337482
Test: built the documentation manually and verified that the changes
took place.
Change-Id: Ib5544125e5462fca7c7aebc4bed4647bba11d56b
diff --git a/android/filegroup.go b/android/filegroup.go
index 76af804..c2be22a 100644
--- a/android/filegroup.go
+++ b/android/filegroup.go
@@ -49,9 +49,9 @@
var _ SourceFileProducer = (*fileGroup)(nil)
-// filegroup modules contain a list of files, and can be used to export files across package
-// boundaries. filegroups (and genrules) can be referenced from srcs properties of other modules
-// using the syntax ":module".
+// filegroup contains a list of files that are referenced by other modules
+// properties (such as "srcs") using the syntax ":<name>". filegroup are
+// also be used to export files across package boundaries.
func FileGroupFactory() Module {
module := &fileGroup{}
module.AddProperties(&module.properties)