Refactor about.py to update TITLE and improve code readability

src/about.py

@@ -25,7 +25,7 @@ NUM_FEWSHOT = 0  # Change with your few shot
 
 
 # Your leaderboard name
-TITLE = """<h1 align="center" id="space-title">Multimodal LiveBench: Zero-Contamination Evaluation for Multimodal Models on Lively Updated Internet Content</h1>"""
+TITLE = """<h1 align="center" id="space-title">Multimodal LiveBench: Zero-Contamination Evaluation for Multimodal Models<br>on Lively Updated Internet Content</h1>"""
 
 # What does your leaderboard evaluate?