Fixed missing child names. (GH #22)

- No GENERAL_BABY_NAME tokens seem to be used. Skipped.
- gave child names to TAME_GENIE, PEKYT, PEKYT_GIANT
- MOTH_SILK, COCHINEAL, and BANE_SPIDER don't seem to have children, they have castes with the children in them that have child names.

(cherry picked from commit 240378f)

(Adjusted by @pjf for better title message)

Dwarf Fortress/raw/objects/creature_pet_masterwork.txt

@@ -2061,10 +2061,11 @@ YESDOMESTICPET[OBJECT:CREATURE]
 
 
 [CREATURE:GENIE_TAME]
-	[CREATURE_CLASS:ALL_CREATURES][DESCRIPTION:A mythical being that lives in a magic lamp. It might fulfill your wishes and create matter out of nothing. Make sure that it has access to a (nest-)box to leave the gifts.]
+	[CREATURE_CLASS:ALL_CREATURES][DESCRIPTION:A mythical being that lives in a magic lamp. It might fulfil your wishes and create matter out of nothing. Make sure that it has access to a (nest-)box to leave the gifts.]
 	[NAME:genie:genies:genies]
 [CASTE_NAME:genie:genies:genies]
 	[CHILD:1]
+	[GENERAL_CHILD_NAME:genie child:genie children]
 	[CREATURE_TILE:'G'][COLOR:3:0:1]
 	[NATURAL]
 	[LARGE_ROAMING]
@@ -2152,6 +2153,7 @@ YESDOMESTICPET[OBJECT:CREATURE]
 	[NAME:pekyt:pekyts:pekyt]
 	[CASTE_NAME:pekyt:pekyts:pekyt]
 	[CHILD:1]	YES[GRAZER:3000]
+	[GENERAL_CHILD_NAME:baby pekyt:baby pekyts]
 	[CREATURE_TILE:253][COLOR:7:0:1]
 	[COMMON_DOMESTIC][CREATURE_CLASS:PET_HEALING][CREATURE_CLASS:ALL_CREATURES]
 	[MEANDERER]
@@ -2235,6 +2237,7 @@ YESDOMESTICPET[OBJECT:CREATURE]
 	[NAME:giant pekyt:giant pekyts:giant pekyt]
 	[CASTE_NAME:giant pekyt:pekyts:giant pekyt]
 	[CHILD:12]
+	[GENERAL_CHILD_NAME:baby giant pekyt:baby giant pekyts]
 	[CREATURE_TILE:253][COLOR:7:0:1]	YES[GRAZER:3000]
 	[MEANDERER]
 	[PET][CREATURE_CLASS:PET_HEALING][CREATURE_CLASS:ALL_CREATURES][PETVALUE:9350] 3x of Pekyt
@@ -2933,7 +2936,7 @@ YESDOMESTICPET[OBJECT:CREATURE]
 
 
 [CREATURE:MOTH_SILK]
-	[CREATURE_CLASS:ALL_CREATURES][DESCRIPTION:A little white moth. Its larvae spin cocoons that can be made into silk]
+	[CREATURE_CLASS:ALL_CREATURES][DESCRIPTION:A little white moth. Its larva spin cocoons that can be made into silk]
 	[NAME:silk moth:silk moths:silk moth]
 	[CREATURE_TILE:'C'][COLOR:0:15:0]
 	[NATURAL]
@@ -3061,7 +3064,7 @@ YESDOMESTICPET[OBJECT:CREATURE]
 		[POP_RATIO:5000]
 		[COLONY_EXTERNAL]
 	[CASTE:WORM]
-		[CASTE_NAME:cochineal nymph:cochinealh nymphs:cochineal nymph]
+		[CASTE_NAME:cochineal nymph:cochineal nymphs:cochineal nymph]
 		[POP_RATIO:5000]
 		[COLONY_EXTERNAL]
 	[SELECT_CASTE:ALL]