Update HUB notebook URLs

README.md

@@ -6,7 +6,7 @@
 
 [中文](https://docs.ultralytics.com/zh/) | [한국어](https://docs.ultralytics.com/ko/) | [日本語](https://docs.ultralytics.com/ja/) | [Русский](https://docs.ultralytics.com/ru/) | [Deutsch](https://docs.ultralytics.com/de/) | [Français](https://docs.ultralytics.com/fr/) | [Español](https://docs.ultralytics.com/es/) | [Português](https://docs.ultralytics.com/pt/) | [हिन्दी](https://docs.ultralytics.com/hi/) | [العربية](https://docs.ultralytics.com/ar/)
 
-<a href="https://github.com/ultralytics/hub/actions/workflows/ci.yaml"><img src="https://github.com/ultralytics/hub/actions/workflows/ci.yaml/badge.svg" alt="CI CPU"></a> <a href="https://colab.research.google.com/github/ultralytics/hub/blob/master/hub.ipynb"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> <a href="https://ultralytics.com/discord"><img alt="Discord" src="https://img.shields.io/discord/1089800235347353640?logo=discord&logoColor=white&label=Discord&color=blue"></a>
+<a href="https://github.com/ultralytics/hub/actions/workflows/ci.yaml"><img src="https://github.com/ultralytics/hub/actions/workflows/ci.yaml/badge.svg" alt="CI CPU"></a> <a href="https://colab.research.google.com/github/ultralytics/hub/blob/main/hub.ipynb"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a> <a href="https://ultralytics.com/discord"><img alt="Discord" src="https://img.shields.io/discord/1089800235347353640?logo=discord&logoColor=white&label=Discord&color=blue"></a>
 
 👋 Hello from the [Ultralytics](https://ultralytics.com/) Team! We've been working hard these last few months to launch [Ultralytics HUB](https://bit.ly/ultralytics_hub), a new web tool for training and deploying all your YOLOv5 and YOLOv8 🚀 models from one spot!
 
@@ -81,7 +81,7 @@ Upload your zipped dataset to [Ultralytics HUB](https://bit.ly/ultralytics_hub)
 
 Connect to the Ultralytics HUB notebook and employ your model API key to embark on model training!
 
-<a href="https://colab.research.google.com/github/ultralytics/hub/blob/master/hub.ipynb" target="_blank">
+<a href="https://colab.research.google.com/github/ultralytics/hub/blob/main/hub.ipynb" target="_blank">
     <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab" />
 </a>
 

README.zh-CN.md

@@ -8,7 +8,7 @@
 
 <a href="https://github.com/ultralytics/hub/actions/workflows/ci.yaml">
     <img src="https://github.com/ultralytics/hub/actions/workflows/ci.yaml/badge.svg" alt="CI CPU"></a>
-  <a href="https://colab.research.google.com/github/ultralytics/hub/blob/master/hub.ipynb">
+  <a href="https://colab.research.google.com/github/ultralytics/hub/blob/main/hub.ipynb">
     <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"></a>
 </div>
 <br>
@@ -68,7 +68,7 @@ names:
 
 连接到 Ultralytics HUB 笔记本并使用您的模型 API 密钥开始训练模型！
 
-<a href="https://colab.research.google.com/github/ultralytics/hub/blob/master/hub.ipynb" target="_blank">
+<a href="https://colab.research.google.com/github/ultralytics/hub/blob/main/hub.ipynb" target="_blank">
     <img src="https://colab.research.google.com/assets/colab-badge.svg" alt="在 Colab 中打开" />
 </a>