Use correct command-line option. am: b5c4d43d7a am: e6e4105b8b am: 87b5cb6b6e am: ec1d132a55

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/linked-hash-map/+/1905472

Change-Id: Ia97e8f8ea677ac1f62647e2b683924bc41f9920d
diff --git a/Android.bp b/Android.bp
index ef47958..366d02e 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,4 @@
-// This file is generated by cargo2android.py --device --run --dependencies --test.
+// This file is generated by cargo2android.py --device --run --dependencies --tests.
 // Do not modify this file as changes will be overridden on upgrade.
 
 package {