Fix Intel MPI super invocation, again (#17378)

var/spack/repos/builtin/packages/intel-mpi/package.py

@@ -65,7 +65,7 @@ def setup_dependent_build_environment(self, *args):
         })
 
     def setup_run_environment(self, env):
-        super(IntelMPI, self).setup_run_environment(env)
+        super(IntelMpi, self).setup_run_environment(env)
 
         for name, value in self.mpi_compiler.wrappers.items():
             env.set(name, value)