Section 15.11.  Penalties for misconduct in office.
   Any officer of the city found guilty by a court of competent jurisdiction of any act declared by this Charter to constitute misconduct in office may be punished by a fine of not to exceed five hundred dollars or imprisonment for not to exceed ninety days, or both, in the discretion of the court.  The punishment provided in this section shall be in addition to that of having the office declared vacant as provided in this Charter.