Fix links for codecov

Author: foldfelis

README.md

@@ -9,8 +9,8 @@
 
 [ci badge]: https://github.com/SciML/NeuralOperators.jl/actions/workflows/CI.yml/badge.svg
 [ci link]: https://github.com/SciML/NeuralOperators.jl/actions/workflows/CI.yml
-[codecov badge]: https://codecov.io/gh/foldfelis/NeuralOperators.jl/branch/master/graph/badge.svg?token=JQH3MP1Y9R
-[codecov link]: https://codecov.io/gh/foldfelis/NeuralOperators.jl
+[codecov badge]: https://codecov.io/gh/SciML/NeuralOperators.jl/branch/master/graph/badge.svg
+[codecov link]: https://codecov.io/gh/SciML/NeuralOperators.jl
 
 | **Ground Truth** | **Inferenced** |
 |:----------------:|:--------------:|