update components/readme.md (#822)

docs/components/README.md

@@ -18,7 +18,7 @@ VisualDL 是一个面向深度学习任务设计的可视化工具。VisualDL
 |              [PR Curve](#PR-Curve--PR曲线组件)               |   折线图   | 权衡精度与召回率之间的平衡关系                               |
 | [High Dimensional](#High-Dimensional--数据降维组件) |  数据降维  | 将高维数据映射到 2D/3D 空间来可视化嵌入，便于观察不同数据的相关性 |
 
-同时，VisualDL提供可视化结果保存服务，通过 [VDL.service](#VDL.service) 生成链接，保存并分享可视化结果
+同时，VisualDL提供可视化结果保存服务，通过 [VDL.service](#vdlservice) 生成链接，保存并分享可视化结果
 
 ## Scalar--标量组件
 

docs/components/UserGuide-en.md

-[**中文**](./docs/components/README.md)
+[**中文**](./README.md)
 
 # VisualDL Guide
 
@@ -21,7 +21,7 @@ Currently, VisualDL provides seven components: scalar, image, audio, graph, hist
 |                   [PR Curve](#PR-Curve)                   |   Precision & Recall Curve    | Display precision-recall curves across training steps, clarifying the tradeoff between precision and recall when comparing models. |
 | [High Dimensional](#High-Dimensional--Data-Dimensionality-Reduction) | Data Dimensionality Reduction | Project high-dimensional data into 2D/3D space for embedding visualization, making it convenient to observe the correlation between data. |
 
-At the same time, VisualDL provides [VDL.service](#VDL.service) , which allows developers to easily save, track and share visualization results of experiments with anyone for free.
+At the same time, VisualDL provides [VDL.service](#vdlservice) , which allows developers to easily save, track and share visualization results of experiments with anyone for free.
 
 ## Scalar--Line Chart