docs: update FlashInfer Trace Schema web link (#92)

Update README.md and tutorial FlashInfer Trace Schema link to match the
current state.

Author: YiyanZhai

README.md

@@ -35,7 +35,7 @@ This [guide](https://bench.flashinfer.ai/docs/start/quick_start) shows you how t
 
 ## FlashInfer Trace Dataset
 
-We provide an official dataset called **FlashInfer-Trace** with kernels and workloads in real-world AI system deployment environments. FlashInfer-Bench can use this dataset to measure and compare the performance of kernels. It follows the [FlashInfer Trace Schema](https://bench.flashinfer.ai/docs/flashinfer_trace/).
+We provide an official dataset called **FlashInfer-Trace** with kernels and workloads in real-world AI system deployment environments. FlashInfer-Bench can use this dataset to measure and compare the performance of kernels. It follows the [FlashInfer Trace Schema](https://bench.flashinfer.ai/docs/flashinfer-trace).
 
 The official dataset is on HuggingFace: https://huggingface.co/datasets/flashinfer-ai/flashinfer-trace
 

docs/tutorials/bring_your_own_kernel.mdx

@@ -13,7 +13,7 @@ A **Trace** is an atomic, immutable record of a single benchmark run. It links a
 | `workload`   | object | Yes      | Concrete shapes and input data used for this run. |
 | `evaluation` | object | Yes      | Results, logs, and environment snapshot.          |
 
-More details about schema are in [FlashInfer Trace Schema](https://bench.flashinfer.ai/docs/flashinfer_trace/).
+More details about schema are in [FlashInfer Trace Schema](https://bench.flashinfer.ai/docs/flashinfer-trace).
 
 ## Component 1: `definition`