deathmatch: weapon_ and ammo_ pickups have slightly shorter respawn time

src/rules/deathmatch.qc

@@ -63,9 +63,16 @@ CodeCallback_StartGameType(void)
 	}
 
 	for (entity s = world; (s = ents.NextItem(s));) {
+		string isWeapon = substring(s.classname, 0, 7);
+		string isAmmo = substring(s.classname, 0, 5);
+
+		if (isWeapon == "weapon_" || isAmmo == "ammo_") {
+			ents.Input(s, "SetRespawnTime", "20.0f", world);
+		} else {
 			ents.Input(s, "SetRespawnTime", "30.0f", world);
 		}
 	}
+}
 
 void
 HLDM_PlayerSpawn(entity playerEntity)