reverts the description of the nuke op reinforcement beacon (#83341)

## About The Pull Request
Changes the description of the reinforcement beacon from "MI13 designed
one-use radio for calling immediate backup. Have no regards for safety
of whom it summons - they are all inferior clones from Interdyne's
genebanks anyway." back to what it used to be- "A single-use beacon
designed to quickly launch reinforcement operatives into the field."

## Why It's Good For The Game
This change was brought in a sprite PR that had no justification for its
code changes. I don't like this lore change, it seems needlessly "edgy",
and I designed the reinforcements to be flavorful workers from different
companies that are part of the Syndicate as you can see by all their
different random outfits, them being "inferior clones from genebanks" is
a weird contrast to that and doesn't sit well with me. And the random
MI13 drop is eh.

## Changelog
🆑
spellcheck: the nuke op reinforcement beacon no longer talks about
clones
/🆑

code/modules/antagonists/_common/antag_spawner.dm

@@ -95,7 +95,7 @@
  */
 /obj/item/antag_spawner/nuke_ops
 	name = "syndicate operative beacon"
-	desc = "MI13 designed one-use radio for calling immediate backup. Have no regards for safety of whom it summons - they are all inferior clones from Interdyne's genebanks anyway."
+	desc = "A single-use beacon designed to quickly launch reinforcement operatives into the field."
 	icon = 'icons/obj/devices/voice.dmi'
 	icon_state = "nukietalkie"
 	/// The name of the special role given to the recruit