HIP update INSTALL.rst

Author: MiloLurati

INSTALL.rst

@@ -153,6 +153,7 @@ You can install Kernel Tuner with several optional dependencies, the full list i
 
 - `cuda`: install pycuda along with kernel_tuner
 - `opencl`: install pycuda along with kernel_tuner
+- `pyhip`: install pyhip along with kernel_tuner
 - `doc`: installs packages required to build the documentation
 - `tutorial`: install packages required to run the guides
 - `dev`: install everything you need to start development on Kernel Tuner