diff --git a/ex22.out b/ex22.out
index c955f765..c0201883 100644
--- a/ex22.out
+++ b/ex22.out
@@ -33,7 +33,7 @@ Reading input data for simulation 1.
 	 0 31*1
 	INCREMENTAL_REACTIONS true
 	USER_GRAPH 1 Example 22,
-	  -chart_title "CO2 solubility at high pressures, 25 - 100 șC"
+	  -chart_title "CO2 solubility at high pressures, 25 - 100 ÂșC"
 	 -plot_csv_file co2.dat
 	 -axis_titles "Pressure / atm" "CO2 / (mol/kgw)"
 	 -axis_scale x_axis 0 500
@@ -42,7 +42,7 @@ Reading input data for simulation 1.
 	 10 graph_x PR_P("CO2(g)")
 	 20 graph_y TOT("C(4)")
 	 -end
-	USER_GRAPH 2 Example 22, P-Vm of CO2 gas, 25 - 150 șC
+	USER_GRAPH 2 Example 22, P-Vm of CO2 gas, 25 - 150 ÂșC
 	 -chart_title "P-Vm of CO2 gas, data from Michels et al., 1935, 1937"
 	 -plot_csv_file co2_VP.dat
 	 -axis_titles "molar volume of CO2 gas / (L/mol)" "CO2 pressure / atm"