fixup deprecated ESR-cycle version

user.js

@@ -1637,8 +1637,8 @@ user_pref("_user.js.parrot", "5000 syntax error: this is an ex-parrot!");
    // user_pref("xpinstall.signatures.required", false); // enforced extension signing (Nightly/ESR)
 
 /*** [SECTION 9999]: DEPRECATED / REMOVED / LEGACY / RENAMED
-     Documentation denoted as [-]. Items deprecated prior to FF68 have been archived at [1], which
-     also provides a link-clickable, viewer-friendly version of the deprecated bugzilla tickets
+     Documentation denoted as [-]. Items deprecated in FF68 or earlier have been archived at [1],
+     which also provides a link-clickable, viewer-friendly version of the deprecated bugzilla tickets
      [1] https://github.com/ghacksuserjs/ghacks-user.js/issues/123
 ***/
 user_pref("_user.js.parrot", "9999 syntax error: the parrot's deprecated!");