Merge pull request #123 from BrainLesion/fix-note-box

Fix hyphen usage in Adult Glioma Segmentation section

Author: neuronflow

README.md

@@ -61,12 +61,13 @@ pip install brats
 
 ### Segmentation Challenges
 <img src="https://github.com/BrainLesion/brats/blob/main/figures/segmentation_fig.png?raw=true" alt="matched_instance_figure" height="250"/>
-> Note: Some legacy segmentation algorithms from BraTS challenges before 2023 are available via [BraTS Toolkit](https://github.com/neuronflow/BraTS-Toolkit).
 
+> Note: Some legacy segmentation algorithms from BraTS challenges before 2023 are available via [BraTS Toolkit](https://github.com/neuronflow/BraTS-Toolkit).
+<br>
 
 
 #### Adult Glioma Segmentation (Pre & Post-Treatment) 
-> Adult Glioma Segmentation on pre and post-treatment brain MRI exams.  
+> Adult Glioma Segmentation on pre- and post-treatment brain MRI exams.  
 <details>
 <summary> Usage example (code) and top 3 participants </summary>
 <br>