Update README.md

link fix

Author: AlexanderHodicke

data-platform/data-science-and-ml/art-of-possible-demos/README.md

@@ -1,6 +1,6 @@
 # Art of Possible Demos
 
-This page is covering Art of Possible Demos and associated assets.
+This page covers the Art of Possible Demos and associated assets.
 
 
 # License
@@ -9,4 +9,4 @@ Copyright (c) 2023 Oracle and/or its affiliates.
 
 Licensed under the Universal Permissive License (UPL), Version 1.0.
 
-See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/folder-structure/LICENSE) for more details.
+See [LICENSE](https://github.com/oracle-devrel/technology-engineering/blob/main/LICENSE) for more details.