Update README.md (#25)

- Update README.md (81c4a8baaa74d7146dfd0d6794119b327ab1a2f4)


Co-authored-by: Tamara Govindasamy <[email protected]>

README.md

@@ -69,7 +69,7 @@ For more details on this approach, refer to:
 ### Model Sources
 
 - **Repository:** https://github.com/ibm-granite/granite-geospatial-land-surface-temperature
-- **Paper (UHI):** https://ieeexplore.ieee.org/document/10641750 - we have since extended on this approach by training on multiple cites to downscale to 30m resolution LST. We have also included functionality for temporal gap filling, "Tweening". 
+- **Paper (UHI):** https://ieeexplore.ieee.org/document/10641750 - we have since extended on this approach by training on multiple cities to downscale to 30m resolution LST. We have also included functionality for temporal gap filling, "Tweening". 
 - **Paper (foundation model):** https://arxiv.org/abs/2310.18660 
 
 ### External Blogs