// ==UserScript==  
// @name        Hide some URLs
// @namespace   https://github.com/jamesjonesmath/canvancement  
// @description Hide the URL links within a "hide_url" class when printing a page
// @include     https://*.instructure.com/courses/*/pages/*  
// @version     1  
// @grant       GM_addStyle  
// ==/UserScript==  
GM_addStyle('@media print { .hide_url a:link:after, .hide_url a:visited:after { content: none; }}');

@@ -188,14 +188,26 @@
 ing 
-a page
+from within Canvas
 %0A// 
@@ -249,27 +249,9 @@
 com/
-courses/*/pages/*  
+*
 %0A// 

Update hide-some-urls.user.js