Update README.md

Author: WFPhantom

README.md

@@ -8,5 +8,5 @@ Ars NumericHUD is a fully client-side mod that adds numbers to your mana bar to
 
 ## Special thanks to:
 - [Moonwolf](https://legacy.curseforge.com/members/lunalycan287) of [Ars EnderStorage](https://legacy.curseforge.com/minecraft/mc-mods/ars-enderstorage), for the original concept and design of this feature.
-- [Sarenor](https://legacy.curseforge.com/members/sarenor) and [Alexth99](https://legacy.curseforge.com/members/alexth99) of [Ars Instrumentum]() for updating and maintaining the feature in their mod.
-- [Bailey](https://legacy.curseforge.com/members/baileyholl2) for developing Ars Nouveau
+- [Sarenor](https://legacy.curseforge.com/members/sarenor) and [Alexth99](https://legacy.curseforge.com/members/alexth99) of [Ars Instrumentum](https://legacy.curseforge.com/minecraft/mc-mods/ars-instrumentum) for updating and maintaining the feature in their mod.
+- [Bailey](https://legacy.curseforge.com/members/baileyholl2) for developing [Ars Nouveau](https://legacy.curseforge.com/minecraft/mc-mods/ars-nouveau)