Minor fix

bashopts.sh

@@ -585,7 +585,7 @@ bashopts_process_option() {
         # Edition no more really required if already defined
         edit_req="false"
     elif [ "${bashopts_optprop_setting[$op]}" == "true" ] \
-        && [ -f "$(readlink -f $bashopts_tool_settings_path)" ] \
+        && [ -f "$(readlink -m "$bashopts_tool_settings_path")" ] \
         && grep -E -q "^$op=" $bashopts_tool_settings_path; then
         eval "tval=$(grep -E "^${op}=" $bashopts_tool_settings_path | sed -E "s/^[^=]+=//g")"
     fi