update

Author: lijing-22

pages/blog/supabase-realtime-guide.mdx

@@ -99,10 +99,10 @@ For more complex filtering:
 
 | Method               | Latency | Bandwidth Usage | Implementation Complexity |
 |----------------------|---------|-----------------|---------------------------|
-| Supabase Realtime    | <100ms  | Low             | Simple                    |
+| Supabase Realtime    | < 100ms  | Low             | Simple                    |
 | REST Polling         | 1-5s    | High            | Moderate                  |
-| Custom WebSockets    | <100ms  | Medium          | Complex                   |
-| Firebase Realtime DB | <100ms  | Medium          | Simple                    |
+| Custom WebSockets    | < 100ms  | Medium          | Complex                   |
+| Firebase Realtime DB | < 100ms  | Medium          | Simple                    |
 
 ## Integrating with Chat2DB for Enhanced Monitoring