Merge pull request CleverRaven#73956 from OromisElf/petfood-documenta…

…tion

Update documentation on petfood

doc/JSON_FLAGS.md

@@ -523,17 +523,13 @@ These flags apply to the `use_action` field, instead of the `flags` field.
 - ```ALCOHOL``` Increases drunkenness.  Adds disease `drunk`.
 - ```ANTIBIOTIC``` Helps fight infections.  Removes disease `infected` and adds disease `recover`.
 - ```BANDAGE``` Stop bleeding.
-- ```BIRDFOOD``` Makes a small bird friendly.
 - ```BLECH``` Causes vomiting, adds disease `poison`, adds pain and hurts torso.
 - ```BLECH_BECAUSE_UNCLEAN``` Causes warning.
-- ```CATFOOD``` Makes a cat friendly.
-- ```CATTLEFODDER``` Makes a large herbivore friendly.
 - ```CHEW``` Displays message "You chew your %s.", but otherwise does nothing.
 - ```CIG``` Alleviates nicotine cravings.  Adds disease `cig`.
 - ```COKE``` Decreases hunger.  Adds disease `high`.
 - ```CRACK``` Decreases hunger.  Adds disease `high`.
 - ```DISINFECTANT``` Prevents infections.
-- ```DOGFOOD``` Makes a dog friendly.
 - ```FIRSTAID``` Heals.
 - ```FLUMED``` Adds disease `took_flumed`.
 - ```FLUSLEEP``` Adds disease `took_flumed` and increases sleepiness.
@@ -546,6 +542,7 @@ These flags apply to the `use_action` field, instead of the `flags` field.
 - ```MYCUS``` if has trait `THRESH_MARLOSS`, neutral effect removes radiation, add 30 painkiller & heals all bodyparts by 4.  if good effect, add 1000 morale, sleep for 5 hours, add `THRESH_MYCUS`, also removes marloss addictions `addiction_marloss_r`,`addiction_marloss_b`, `addiction_marloss_y` .  With mycus threshold, adds 5 painkiller and stimulant.  With trait `M_DEPENDENT`, removes 87 kcal, add 10 thirst, adds 5 sleepiness, and add morale to negate mutation pains. not having previously mentioned traits causes you to vomit, mutate, randomly gain 2 pain, reduce daily health by 8-50, removes 87 kcal, add 10 thirst, and add 5 sleepiness.  Only applies to mycus fruit by default.
 - ```METH``` Adds disease `meth`.
 - ```NONE``` "You can't do anything of interest with your [x]."
+- ```PETFOOD``` "Lets you feed the item to animals. Specify in `petfood` i.e. `[ "CATTLEFOOD", "DOGFOOD", "CATFOOD", "BIRDFOOD" ]`."
 - ```PKILL``` Reduces pain.  Adds disease `pkill[n]` where `[n]` is the level of flag `PKILL_[n]` used on this comestible.
 - ```PLANTBLECH``` Activates `BLECH` iuse action if player does not have plant mutations.
 - ```POISON``` Adds diseases `poison` and `foodpoison`.