Merge pull request #3269 from pyth-network/devin/1764937804-fix-fixed-rate-format

Update fixed_rate channel format to use milliseconds consistently in docs

Author: nidhi-singh02

apps/developer-hub/content/docs/price-feeds/pro/how-lazer-works.mdx

@@ -59,7 +59,7 @@ It embeds aggregation logic to compute median prices, confidence intervals (usin
 
 - **WebSocket streaming**: Provides `/v1/stream` endpoint for real-time price updates
 - **HTTP REST API**: Offers `/v1/latest_price` for on-demand price queries
-- **Channel types**: Supports real-time and fixed-rate channels (50ms, 200ms, 1s)
+- **Channel types**: Supports real-time and fixed-rate channels (50ms, 200ms, 1000ms)
 - **Multi-chain support**: Generates on-chain payloads for Solana, EVM, and other chains
 
 #### Aggregation logic

apps/developer-hub/content/docs/price-feeds/pro/payload-reference.mdx

@@ -245,7 +245,7 @@ Pyth Pro offers multiple delivery channels to match your latency and frequency r
 | `fixed_rate@1ms`   | Updates every 1 millisecond                                                                    | Ultra-low latency applications              |
 | `fixed_rate@50ms`  | Updates every 50 milliseconds                                                                  | Low-latency trading systems                 |
 | `fixed_rate@200ms` | Updates every 200 milliseconds                                                                 | Standard trading applications               |
-| `fixed_rate@1s`    | Updates every 1 second                                                                         | General applications, dashboards            |
+| `fixed_rate@1000ms`    | Updates every 1 second                                                                         | General applications, dashboards            |
 
 ## Signature Schemes and Binary Formats