- I just added a few comments in the code.

- fix for replacements of spiders generated after destroying jars/poops.
- fix for the replacement of Widow boss.

- fix for monsters that spawn spiders;
- fix for spiders spawned from red chests.

Now the mod replaces also bosses portraits.

New replacements:
Rag Man -> Little Horn
Rag Mega -> Big Horn

Fix for Striders spawned by Red Chests and Buckets in Dross or Downpour

Fix for:
- boss "The Gate" (champion version)
- mini-boss "Super Sloth"
- spiders in Red Chests

Just a little fix in the excel file