fix a few old XO issues for backport

Author: Qix-

fixtures/ansi-codes.js

@@ -213,7 +213,7 @@ exports.otherCode = new Map([
 	['6n', ['Get cursor position', 'DSR']]
 ]);
 
-// urxvt escapes
+// URXVT escapes
 exports.urxvt = new Map([
 	['[5~', ['URxvt.keysym.Prior']],
 	['[6~', ['URxvt.keysym.Next']],

fixtures/view-codes.js

@@ -1,3 +1,4 @@
+/* eslint-disable guard-for-in */
 'use strict';
 const ansiRegex = require('..');
 const ansiCodes = require('./ansi-codes');