Update ai-profiling-hackathon.mdx

Author: Rperry2174

blog/ai-profiling-hackathon.mdx

@@ -150,7 +150,7 @@ Wait until we release an open source version of this tool (pending positive feed
 ## All feedback / ideas welcome!
 
 Let us know the good, bad and ugly of your experience with AI-powered flamegraph analysis:
-- **On Twitter**: [@PyroscopeIO](https://twitter.com/PyroscopeIO) and let the world know how you're using AI in flamegraph analysis. [Placeholder for Twitter Handle]
+- **On Twitter**: [@PyroscopeIO](https://twitter.com/PyroscopeIO) and let the world know how you're using AI in flamegraph analysis.
 - **On Slack**: Join the conversation in our [community channel](https://grafana.slack.com/archives/C049PLMV8TB)
 - **On GitHub**: Feel free to add to [the discussion](https://github.com/grafana/pyroscope/discussions/2797) to share detailed feedback or suggest enhancements