SeaMonkey fix to display github.com correctly

The guys were discussing this problem on the Puppy Forum, and a fix:

https://forum.puppylinux.com/viewtopic.php?f=2&t=1221

I have downloaded the ".xpi" file and made it into a PET. This will be an extension to SeaMonkey. Tested it, works great.

This will be in the next release of Easy, for both PC and Pi4.  

Tags: easy