Update README.md

README.md

@@ -5,6 +5,7 @@ colorFrom: purple
 colorTo: gray
 sdk: static
 pinned: false
+license: bsd-3-clause
 ---
 
 
@@ -15,6 +16,7 @@ Vis(ion)Match(ers) is a unified API for quickly and easily trying **50+ image ma
 [![GitHub](https://img.shields.io/badge/GitHub-vismatch-blue?logo=github)](https://github.com/gmberton/vismatch)
 [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/gmberton/vismatch/blob/main/demo.ipynb)
 [![PyPI](https://img.shields.io/pypi/v/vismatch)](https://pypi.org/project/vismatch/)
+[![RTD](https://app.readthedocs.org/projects/vismatch/badge/?version=latest&style=flat)](https://vismatch.readthedocs.io/en/latest/)
 
 ## Install
 
@@ -39,6 +41,4 @@ img1 = matcher.load_image("path/to/img1.jpg", resize=512)
 result = matcher(img0, img1)
 plot_matches(img0, img1, result, save_path="plot_matches.png")
 ```
-All model weights are hosted here and automatically downloaded by vismatch.
-
-
+All model weights are hosted here and automatically downloaded by vismatch.