Revert "wayback as rosenlaw.com appears to be expired"

This reverts commit bd3f070.

Author: mlinksva

_licenses/osl-3.0.txt

@@ -6,7 +6,7 @@ description: Permissions of this copyleft license are conditioned on distributin
 
 how: Create a text file (typically named LICENSE or LICENSE.txt) in the root of your source code and copy the text of the license into the file. Files licensed under OSL 3.0 must also include the notice "Licensed under the Open Software License version 3.0" adjacent to the copyright notice.
 
-note: OSL 3.0's author has <a href="https://web.archive.org/web/20260329122301/https://rosenlaw.com/OSL3.0-explained.htm">provided an explanation</a> behind the creation of the license.
+note: OSL 3.0's author has <a href="https://rosenlaw.com/OSL3.0-explained.htm">provided an explanation</a> behind the creation of the license.
 
 using:
   appserver.io: https://github.com/appserver-io/appserver/blob/master/LICENSE.txt