Fix typo in copyright notice

[skip ci]

(cherry picked from commit 32e93022)

matlab/stochastic_solver/resol.m

@@ -34,7 +34,7 @@ function [dr, info, params] = resol(check_flag, M_, options_, dr_in, endo_steady
 %   info(1)=24    ->    M_.params has been updated in the steadystate routine and has some NaNs.
 %   info(1)=30    ->    Ergodic variance can't be computed.
 
-% Copyright © 20012023 Dynare Team
+% Copyright © 2001-2023 Dynare Team
 %
 % This file is part of Dynare.
 %
@@ -112,4 +112,4 @@ if options_.loglinear
     end
 end
 
-[dr, info] = stochastic_solvers(dr, check_flag, M_, options_, exo_steady_state, exo_det_steady_state);
\ No newline at end of file
+[dr, info] = stochastic_solvers(dr, check_flag, M_, options_, exo_steady_state, exo_det_steady_state);