Update README.md

README.md

@@ -30,7 +30,7 @@ The output classes are in alphabetical order:
 
 
 ## ConvMixer
-[ConvMixer](https://arxiv.org/abs/2201.09792https://arxiv.org/abs/2201.09792) was trained in the version with a hidden
+[ConvMixer](https://arxiv.org/abs/2201.09792) was trained in the version with a hidden
 dimension of 768 and 32 layers (often called ConvMixer-768/32). The weights are available for the following versions:
  - [Sentinel-1 only](https://huggingface.co/BIFOLD-BigEarthNetv2-0/convmixer_768_32-s1-v0.1.1)
  - [Sentinel-2 only](https://huggingface.co/BIFOLD-BigEarthNetv2-0/convmixer_768_32-s2-v0.1.1)