fix display of return code in prompt

profile.d/prompt.sh

@@ -311,13 +311,13 @@ set_prompt()
     # Add exit status of the last command.
     # If it was successful, print a green check mark. Otherwise, print a red X.
     if [[ $Last_Command == 0 ]]; then
-        PS1+="\[${_ok_fg}${_bar_bg}\] [ \$Last_Command "
+        PS1+="\[${_ok_fg}${_bar_bg}\] [ $Last_Command "
         PS1+="\[${_ok_mark}${_bar_bg}\]${Checkmark} "
         # Add the elapsed time, then close the status section and return to bar bg.
         timer_stop
         PS1+="($timer_show)\[${_ok_fg}${_bar_bg}\] ] "
     else
-        PS1+="\[${_err_fg}${_err_bg}\] [ \$Last_Command "
+        PS1+="\[${_err_fg}${_err_bg}\] [ $Last_Command "
         PS1+="\[${_err_mark}${_err_bg}\]${FancyX} "
         timer_stop
         PS1+="($timer_show)\[${_err_fg}${_err_bg}\] ] "