The closing ) after the last argument in the argument list of the function documentation has the wrong color.
For the function:
  void c_fie(int x)
Looking at the function documentation html output we see:
<tr>
          <td class="memname">void c_fie </td>
          <td>(</td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"><em>x</em>)</td><td></td>
          <td></td>
        </tr>

the section: ... <td class="paramname"><em>x</em>)</td><td></td>
should read (?) ... <td class="paramname"><em>x</em></td><td>)</td>

Note: in case there is more than 1 argument the closing ) has the right color