Adds missing vox mob spawner (#2625)

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## About The Pull Request

they didn't have one

## Why It's Good For The Game

Vox synthesizer

## Changelog

:cl:
rscadd: admins can now spawn vox more efficiently
/:cl:

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Signed-off-by: Theos <[email protected]>

code/modules/mob/living/carbon/human/human.dm

@@ -1375,6 +1375,9 @@
 /mob/living/carbon/human/species/snail
 	race = /datum/species/snail
 
+/mob/living/carbon/human/species/vox
+	race = /datum/species/vox
+
 /mob/living/carbon/human/species/kepori
 	race = /datum/species/kepori