Switch from html to js for the asset

Change-Id: I4f89bbedcdbbae716faa26a2b7fd6ee577a9efbe
diff --git a/src/main/java/com/googlesource/gerrit/plugins/reviewers/Module.java b/src/main/java/com/googlesource/gerrit/plugins/reviewers/Module.java
index 60bcb88..4bee073 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/reviewers/Module.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/reviewers/Module.java
@@ -85,7 +85,7 @@
           @Override
           protected void configure() {
             DynamicSet.bind(binder(), WebUiPlugin.class)
-                .toInstance(new JavaScriptPlugin("rv-reviewers.html"));
+                .toInstance(new JavaScriptPlugin("rv-reviewers.js"));
           }
         });
   }