Update leaderboard.py

leaderboard.py

@@ -21,7 +21,7 @@ def render_info_html():
 
     Once we receive your file, your system will be automatically evaluated and placed on the public leaderboard. Check out the **Metrics** tab to see how scores are computed, and the **Leaderboard** tab for current rankings.
 
-    If your model doesn’t appear, use the “Submit a request” link under the **Support** tab. Good luck, and we look forward to seeing your results!
+    If your model doesn’t appear, use the “Submit a request” link under the **Submit** tab. Good luck, and we look forward to seeing your results!
     """
     
     # HTML formatted info text