Update rubypdf Internet Shortcut.url

Author: GitHubRulesOK

AppNotes/SumatraPDF/Addins/N-Up-PDF/rubypdf Internet Shortcut.url

@@ -2,7 +2,7 @@
 Prop3=19,11
 [InternetShortcut]
 IDList=
-URL=https://soft.rubypdf.com/software/pdf-n-up-maker
+URL=https://web.archive.org/web/20210212013759if_/https://soft.rubypdf.com/wp-download/free/nup_pdf.zip
 IconFile=https://blog.rubypdf.com/favicon.ico
 IconIndex=1
 HotKey=0