Merge "Be even more explicit about changing generated Android.bp files" into main

Author: Treehugger Robot

tools/cargo_embargo/src/main.rs

@@ -564,7 +564,8 @@ fn write_android_bp(
     }
     if !bp_contents.is_empty() {
         let bp_contents = "// This file is generated by cargo_embargo.\n".to_owned()
-            + "// Do not modify this file as most changes will be overridden on upgrade.\n"
+            + "// Do not modify this file after the first \"rust_*\" or \"genrule\" module\n"
+            + "// because the changes will be overridden on upgrade.\n"
             + "// Content before the first \"rust_*\" or \"genrule\" module is preserved.\n\n"
             + license_section.trim()
             + "\n"