chore(assortedscans): update icon

[ObserverOfTime]

Checklist:

• [x] Updated source's version for individual source changes
• [ ] Updated all sources' versions for template changes
• [ ] Set appropriate nsfw value
• [ ] Did not change id even if a source's name or language were changed
• [ ] Tested the modifications by running it on the simulator or a test device

[ObserverOfTime]

I knew I'd missed something…

[ObserverOfTime]

Done.