Fix format

Test: gofmt
Change-Id: Ib88fea484cb8b71ae940fe8c21b2c687eba2d019
diff --git a/android/variable.go b/android/variable.go
index a6156b1..06a563a 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -124,6 +124,7 @@
 			Shared_libs       []string
 
 			Cmdline []string
+
 			Srcs         []string
 			Exclude_srcs []string
 		}