Fix link

docs/source/keywords.rst

@@ -228,21 +228,23 @@ Backend-specific options
       * Disable atomics when no host parallel nor device backend is enabled for Serial only builds (since Kokkos 4.3)
       * ``OFF``
     * * ``Kokkos_ENABLE_IMPL_CUDA_MALLOC_ASYNC``
-      * Enable ``cudaMallocAsync`` (requires CUDA Toolkit version 11.2 or higher). This optimization may
-      improve performance in applications with multiple CUDA streams per device, but it
-      is known to be incompatible with MPI distributions built on older versions of UCX
-      and many Cray MPICH instances. See `known issues <known-issues.rst#cuda>`_.
+      * Enable ``cudaMallocAsync`` (requires CUDA Toolkit version 11.2 or higher). This
+	optimization may improve performance in applications with multiple CUDA streams per device, but it
+	is known to be incompatible with MPI distributions built on older versions of UCX
+	and many Cray MPICH instances. See `known issues <known-issues.html#cuda>`_.
       * ``ON``
 
     * * ``Kokkos_ENABLE_IMPL_HPX_ASYNC_DISPATCH``
       * Enable asynchronous dispatch for the HPX backend
       * ``ON``
+
 
 ``Kokkos_ENABLE_CUDA_LAMBDA`` default value is ``OFF`` until 3.7 and ``ON`` since 4.0
 
 ``Kokkos_ENABLE_IMPL_CUDA_MALLOC_ASYNC`` default value is ``OFF`` until 4.2, and ``ON`` until 4.5
 
 
+
 Development
 -----------
 These are intended for developers of Kokkos.  If you are a user, you probably