dmdoc: Some cleanups. (#27242)

* dmdoc: Some cleanups.

* satisfy check_grep

code/game/objects/items/dyeing.dm

@@ -2,7 +2,7 @@
  * Updates an item's appearance to mimic the appearance of another item in the dye_registry's dictionary
  * what types of items (beanie, jumpsuit, shoes, etc) src is dyed into depends on the dye_key unless an
  * overidden dye_key is specified. For example if our dye_key is DYE_REGISTRY_UNDER and we specify to dye to
- * DYE_RED, our item's appearance would then mimic /obj/item/clothing/under/color/red; see [dye_registry.dm] for this dictionary
+ * DYE_RED, our item's appearance would then mimic /obj/item/clothing/under/color/red; see [code/_globalvars/lists/dye_registry.dm] for this dictionary
  *
  * once everything is updated, the target type path that we dyed the item into is returned
  *

code/game/objects/items/stacks/stack.dm

@@ -120,8 +120,8 @@
 /** Checks whether this stack can merge itself into another stack.
  *
  * Arguments:
- * - [check][/obj/item/stack]: The stack to check for mergeability.
- * - [inhand][boolean]: Whether or not the stack to check should act like it's in a mob's hand.
+ * - check: The [/obj/item/stack] to check for mergeability.
+ * - inhand: `TRUE` if the stack should check should act like it's in a mob's hand, `FALSE` otherwise.
  */
 /obj/item/stack/proc/can_merge(obj/item/stack/check, inhand = FALSE)
 	// We don't only use istype here, since that will match subtypes, and stack things that shouldn't stack

code/game/objects/items/weapons/batons.dm

@@ -1,7 +1,7 @@
 /**
   * # Police Baton
   *
-  * Knocks down the hit mob when not on harm intent and when [/obj/item/melee/classic_baton/on] is TRUE
+  * Knocks down the hit mob when not on harm intent and when [/obj/item/melee/classic_baton/var/on] is `TRUE`.
   *
   * A non-lethal attack has a cooldown to avoid spamming
   */

code/game/objects/items/weapons/lighters.dm

@@ -18,7 +18,7 @@
 	var/next_on_message
 	/// Cooldown until the next turned off message/sound can be activated
 	var/next_off_message
-	/// Our lighter color suffix. => [base_icon_state]-[lightercolor] => lighter-r
+	/// Our lighter color suffix. => `[base_icon_state]-[lightercolor]` => `lighter-r`
 	var/lighter_color
 	var/is_a_zippo = FALSE