Update README.md

https://www.researchgate.net/publication/402070650_A_Physics-informed_GAN_framework_for_Urban_Wind_Analysis_with_Arbitrary_Input_and_Output_Channels

README.md

@@ -1,3 +1,8 @@
----
-license: cc-by-4.0
----
+---
+license: cc-by-4.0
+tags:
+- urban
+- cfd
+- wind
+- pix2pixHD
+---