Fixed typo in the README.

README.md

@@ -5,7 +5,7 @@ In order to run the examples and benchmarks, you should install the [Rust-compil
 Any C++-14 conforming compiler should work, the ODEMx-library is translated using Rust code that searches for a compiler
 first, so the popular compilers `msvc`, `clang`, `mingw` and `gcc` should all work out of the box.
 
-Unfortunately, there is way to get SLX at the moment, as the creator James O. Henriksen passed away in 2020, and the
+Unfortunately, there is no way to get SLX at the moment, as the creator James O. Henriksen passed away in 2020, and the
 company's original website has vanished. We are unsure if it would be legal for us to provide you with the demo
 version in the context of this repository, so we opted against it. Please contact us if you wish to obtain the free
 version of SLX for your own benchmarks.