doc: fixed open-in-colab badge

Author: limcheekin

README.md

@@ -1,7 +1,7 @@
 # open-text-embeddings
 
 [![PyPI](https://img.shields.io/pypi/v/open-text-embeddings)](https://pypi.org/project/open-text-embeddings/)
-[![Open in Colab](https://camo.githubusercontent.com/84f0493939e0c4de4e6dbe113251b4bfb5353e57134ffd9fcab6b8714514d4d1/68747470733a2f2f636f6c61622e72657365617263682e676f6f676c652e636f6d2f6173736574732f636f6c61622d62616467652e737667)](https://colab.research.google.com/drive/1wfgfkt6xk3meSF5jWHDMqo6mL0ZvPw2f?usp=sharing)
+[![Open in Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1wfgfkt6xk3meSF5jWHDMqo6mL0ZvPw2f?usp=sharing)
 [![Publish Python Package](https://github.com/limcheekin/open-text-embeddings/actions/workflows/publish.yml/badge.svg)](https://github.com/limcheekin/open-text-embeddings/actions/workflows/publish.yml)
 
 Many open source projects support the compatibility of the `completions` and the `chat/completions` endpoints of the OpenAI API, but do not support the `embeddings` endpoint.
@@ -44,7 +44,7 @@ This discrepancy arises because the `BAAI/bge-*` and `intfloat/e5-*` series of m
 
 Try out open-text-embeddings in your browser:
 
-[![Open in Colab](https://camo.githubusercontent.com/84f0493939e0c4de4e6dbe113251b4bfb5353e57134ffd9fcab6b8714514d4d1/68747470733a2f2f636f6c61622e72657365617263682e676f6f676c652e636f6d2f6173736574732f636f6c61622d62616467652e737667)](https://colab.research.google.com/drive/1wfgfkt6xk3meSF5jWHDMqo6mL0ZvPw2f?usp=sharing)
+[![Open in Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/drive/1wfgfkt6xk3meSF5jWHDMqo6mL0ZvPw2f?usp=sharing)
 
 ## 🖥️ Standalone FastAPI Server