trading view link fix (#821)

Author: nidhi-singh02

pages/price-feeds/use-historic-price-data.mdx

@@ -104,7 +104,7 @@ Refer to the [parsePriceFeedUpdates](https://api-reference.pyth.network/price-fe
 
 ### TradingView Integration
 
-- [TradingView integration](../create-tradingview-charts) for visualization.
+- [TradingView integration](./create-tradingview-charts) for visualization.
 
 ### Rate Limits