Update README.md

README.md

@@ -29,10 +29,11 @@ CoastSat is an open-source software toolkit written in Python that enables users
 
 :star: **If you like the repo put a star on it!** :star:
 
-#### Latest updates
-:arrow_forward: Compatibility with Landsat 9 and Landsat Collection 2
+### Latest updates
+:arrow_forward: *(2022/05/02)*
+Compatibility with Landsat 9 and Landsat Collection 2
 
-### Description
+### Project description
 
 Satellite remote sensing can provide low-cost long-term shoreline data capable of resolving the temporal scales of interest to coastal scientists and engineers at sites where no in-situ field measurements are available. CoastSat enables the non-expert user to extract shorelines from Landsat 5, Landsat 7, Landsat 8, Landsat 9 and Sentinel-2 images.
 The shoreline detection algorithm implemented in CoastSat is optimised for sandy beach coastlines. It combines a sub-pixel border segmentation and an image classification component, which refines the segmentation into four distinct categories such that the shoreline detection is specific to the sand/water interface.