Update README.md

README.md

@@ -14,7 +14,7 @@ license: cc-by-4.0
 - **Captured by:** APEPDCL linemen with mobile cameras  
 - **Curated by:** [Sampath Balaji](https://github.com/sampath-balaji/) & team, at [APEPDCL](https://www.apeasternpower.com/)
 - **License:** CC BY 4.0
-- **This ongoing project is supervised and mentored by [Sasank Chilamkurthy](https://chsasank.com/), whose expertise has guided its development.** 
+- **This ongoing project is supervised and mentored by [Sasank Chilamkurthy](https://chsasank.com/about/), whose expertise has guided its development.** 
 
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