Update back-2-school-2025.mdx

Author: sonnynomnom

blogs/2025/back-2-school-2025.mdx

@@ -181,9 +181,9 @@ We designed a **Codédex University crewneck** for your lock-in hours and late n
 
 Our founder Sonny will be delivering the keynote speech at [HackUTD](https://legend.hackutd.co/), the largest 24 hour university hackathon in North America hosted at **The University of Texas at Dallas** on Saturday, November 8th. Sonny and Asiqur will be flying there from NYC, so make sure to say hi!
 
-### HackOH/IO
+### HackOHI/O
 
-Dharma is judging the HackOH/IO hosted at The Ohio State University. If you are hacking, make sure to leave an easter egg for Dharma.
+Dharma is judging the [HackOHI/O](https://hack.osu.edu/2025) hosted at The Ohio State University. If you are hacking, make sure to leave an easter egg for Dharma.
 
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