i broke codeowner (#3068)

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## About The Pull Request
fixes codeowner breaking i think

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## Why It's Good For The Game
oopsie
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## Changelog

:cl:
fix: fixed CODEOWNERS, i hope
/:cl:

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.github/CODEOWNERS

@@ -24,9 +24,9 @@
 /code/modules/food_and_drinks/drinks/drinks/breakawayflask.dm @FalloutFalcon
 /code/modules/food_and_drinks/food/ration.dm @FalloutFalcon
 /code/modules/mob/living/simple_animal/hostile/mining_mobs/hivelord.dm @FalloutFalcon
-/code/modules/projectiles @FalloutFalcon
+/code/modules/projectiles/ @FalloutFalcon
 /code/modules/reagents/chemistry/reagents/trickwine_reagents.dm @FalloutFalcon
-/code/modules/unit_tests/icons @FalloutFalcon
+/code/modules/unit_tests/icons/ @FalloutFalcon
 
 # MarkSuckerberg