add links to readme

README.md

@@ -17,7 +17,7 @@ M \frac{dy}{dt} = f(t, y, p)
 
 where $M$ is a (possibly singular and optional) mass matrix, $y$ is the state vector, $t$ is the time and $p$ is a vector of parameters. 
 
-The equations can be given using either rust closures or the [DiffSL](https://martinjrobins.github.io/diffsl/) Domain Specific Language (DSL). The DSL uses automatic differentiation using Enzyme to calculate the necessary jacobians, and JIT compilation (using either LLVM or Cranelift) to generate efficient native code at runtime. The DSL is ideal for using DiffSol from a higher-level language like Python or R while still maintaining similar performance to pure rust.
+The equations can be given using either rust closures or the [DiffSL](https://martinjrobins.github.io/diffsl/) Domain Specific Language (DSL). The DSL uses automatic differentiation using [Enzyme](https://enzyme.mit.edu/) to calculate the necessary jacobians, and JIT compilation (using either [LLVM](https://llvm.org/) or [Cranelift](https://cranelift.dev/)) to generate efficient native code at runtime. The DSL is ideal for using DiffSol from a higher-level language like Python or R while still maintaining similar performance to pure rust.
 
 You can use DiffSol out-of-the-box with vectors, matrices and linear solvers from the [nalgebra](https://nalgebra.org) or [faer](https://github.com/sarah-ek/faer-rs) crates, or you can implement your own types or solvers by implementing the required traits.