Merge "add comment at the top of every page that it's generated. This way anybody who finds these pages in Piper will be dissuaded from creating an HTML CL to edit the API reference. bug: 36219182"
diff --git a/res/assets/templates/doctype.cs b/res/assets/templates/doctype.cs
index 763b073..35cec64 100644
--- a/res/assets/templates/doctype.cs
+++ b/res/assets/templates/doctype.cs
@@ -1 +1,7 @@
+<!-- ################        DO NOT EDIT THIS FILE.          ################# -->
+<!-- ################                                        ################# -->
+<!-- ################          IT IS GENERATED.              ################# -->
+<!-- ################                                        ################# -->
+<!-- ################   INSTEAD EDIT THE JAVADOC COMMENTS.   ################# -->
+
 <!DOCTYPE html>
\ No newline at end of file