Update link in OC versions <v2.5 is unreadable and unusable

[RachelKarchin]

[skanderson]

The update notification was cleaned up in release 2.5.0. It will now look something like this:

For Users on Versions Prior to 2.5.0
If you are affected by this bug and need to update the system, the most common way to update is to use pip with the command:

pip install open-cravat --upgrade --no-cache-dir

If you used an OpenCravat installer, or would like more information, see our System Update Documentation