Update ghacks-clear-FF60inclusive-[removed].js

scratchpad-scripts/ghacks-clear-FF60inclusive-[removed].js

@@ -85,7 +85,7 @@
     'security.block_script_with_wrong_mime',
     'security.fileuri.strict_origin_policy',
     'security.sri.enable',
-    /* after 60-beta - there were inactive or at default anyway */
+    /* after 60-beta - these were inactive or at default anyway */
     'browser.offline-apps.notify',
     'dom.allow_scripts_to_close_windows',
     'dom.disable_window_flip',