tweak(grammar): Correct multiple instances of incorrect "it's" usage (#30641)

Resources/Locale/en-US/administration/admin-verbs.ftl

@@ -13,6 +13,6 @@ admin-verbs-erase-description = Removes the player from the round and crew manif
     Their items are dropped on the ground.
     Players are shown a popup indicating them to play as if they never existed.
 toolshed-verb-mark = Mark
-toolshed-verb-mark-description = Places this entity into the $marked variable, a list of entities, replacing it's prior value.
+toolshed-verb-mark-description = Places this entity into the $marked variable, a list of entities, replacing its prior value.
 
 export-entity-verb-get-data-text = Export sprite

Resources/Locale/en-US/administration/smites.ftl

@@ -126,7 +126,7 @@ admin-trick-rename-and-redescribe-description = Convenient bundle of both rename
 admin-trick-bar-job-slots-description = Closes all job slots on the station, such that nobody can join it.
 admin-trick-locate-cargo-shuttle-description = Teleports you directly to the station's cargo shuttle, if it exists.
 admin-trick-infinite-battery-description = Reconfigures the SMESes and substations on the grid/station/map to self-recharge rapidly.
-admin-trick-infinite-battery-object-description = Reconfigures the item so that it's battery rapidly refills.
+admin-trick-infinite-battery-object-description = Reconfigures the item so that its battery rapidly refills.
 admin-trick-halt-movement-description = Halts the movement of the target object, at least until something moves it again.
 admin-trick-unpause-map-description = Unpause the selected map. NOTE THIS CAN CAUSE BAD BEHAVIOR WITH STORAGE MAPS!
 admin-trick-pause-map-description = Pause the selected map. Note this doesn't entirely stop player movement!

Resources/Locale/en-US/reagents/meta/medicine.ftl

@@ -83,7 +83,7 @@ reagent-name-lipozine = lipozine
 reagent-desc-lipozine = A chemical that accelerates metabolism, causing the user to hunger faster.
 
 reagent-name-omnizine = omnizine
-reagent-desc-omnizine = A soothing milky liquid with an iridescent gleam. A well known conspiracy theory says that it's origins remain a mystery because revealing the secrets of its production would render most commercial pharmaceuticals obsolete.
+reagent-desc-omnizine = A soothing milky liquid with an iridescent gleam. A well known conspiracy theory says that its origins remain a mystery because revealing the secrets of its production would render most commercial pharmaceuticals obsolete.
 
 reagent-name-ultravasculine = ultravasculine
 reagent-desc-ultravasculine = A complicated anti-toxin solution that quickly flushes out toxin while causing minor stress on the body. Reacts with histamine, duplicating itself while flushing it out. Overdose causes extreme pain.

Resources/Prototypes/Entities/Mobs/Player/guardian.yml

@@ -148,7 +148,7 @@
   name: Ifrit
   parent: MobGuardianBase
   id: MobIfritGuardian
-  description: A corrupted jinn, ripped from fitra to serve the wizard's petty needs. It stands wicked, tuning into it's owner's life to sustain itself.
+  description: A corrupted jinn, ripped from fitra to serve the wizard's petty needs. It stands wicked, tuning into its owner's life to sustain itself.
   components:
     - type: GhostRole
       allowMovement: true

Resources/Prototypes/Entities/Objects/Consumable/Food/meat.yml

@@ -361,7 +361,7 @@
   name: dragon flesh
   parent: FoodMeatBase
   id: FoodMeatDragon
-  description: The dense meat of the space-era apex predator is oozing with it's mythical ichor. Ironically, best eaten raw.
+  description: The dense meat of the space-era apex predator is oozing with its mythical ichor. Ironically, best eaten raw.
   components:
   - type: Tag
     tags:

Resources/Prototypes/Entities/Objects/Tools/gas_tanks.yml

@@ -158,7 +158,7 @@
   parent: ExtendedEmergencyOxygenTank
   id: DoubleEmergencyOxygenTank
   name: double emergency oxygen tank
-  description: A high-grade dual-tank emergency life support container. It holds a decent amount of oxygen for it's small size. It can hold 2.5 L of gas.
+  description: A high-grade dual-tank emergency life support container. It holds a decent amount of oxygen for its small size. It can hold 2.5 L of gas.
   components:
   - type: Sprite
     sprite: Objects/Tanks/emergency_double.rsi