fix med rig belt description (#6528)

# About the pull request

fixes the med rig belt description so it doesnt say it takes pistol ammo

# Explain why it's good for the game

it doesn't take pistol ammo


# Testing Photographs and Procedure
<details>
<summary>Screenshots & Videos</summary>

Put screenshots and videos here with an empty line between the
screenshots and the `<details>` tags.

</details>


# Changelog
:cl:
spellcheck: fixed the medical rig belt's description
/:cl:

Co-authored-by: nefarious <[email protected]>

code/game/objects/items/storage/belt.dm

@@ -145,7 +145,7 @@
 
 /obj/item/storage/belt/medical
 	name = "\improper M276 pattern medical storage rig"
-	desc = "The M276 is the standard load-bearing equipment of the USCM. It consists of a modular belt with various clips. This version is a less common configuration, designed to transport medical supplies and pistol ammunition. \nRight click its sprite and click \"toggle belt mode\" to take pills out of bottles by simply clicking them."
+	desc = "The M276 is the standard load-bearing equipment of the USCM. It consists of a modular belt with various clips. This version is a less common configuration, designed to transport bulkier medical supplies. \nRight click its sprite and click \"toggle belt mode\" to take pills out of bottles by simply clicking them."
 	icon_state = "medicalbelt"
 	item_state = "medical"
 	storage_slots = 14