Update README.md

Author: abelsiqueira

README.md

@@ -1,3 +1,7 @@
+# ⚠️ Moved to https://github.com/JuliaSmoothOptimizers/JuliaSmoothOptimizers.github.io
+
+---
+
 # Julia Smooth Optimizers Docs
 
 Curated repository of tutorials regarding all things [JSO](https://github.com/JuliaSmoothOptimizers/).
@@ -28,4 +32,4 @@ See [CONTRIBUTING](CONTRIBUTING.md) for a full description.
 - Go to https://localhost:8000 to check that everything is running
 - Create a branch for your work (`git checkout -b mybranch`)
 - Work, make a commit, push
-- Make a Pull Request. An automatic preview should be generated.
+- Make a Pull Request. An automatic preview should be generated.