last column ln is wrong

[mtorniai]

I had a problem with next line starting from the x-pos of where previous ended. I looked into the code and changed this to make it work:

//$this->columnDefinition[key($this->columnDefinition)]['ln'] = true;
        $this->columnDefinition[key($this->columnDefinition)]['ln'] = 1; // fix: documentation says this should be number

TCPDC doc for MultiCell says ln accepts a number 0, 1 or 2, not boolean.

@param $ln (int) Indicates where the current position should go after the call. Possible values are:<ul><li>0: to the right</li><li>1: to the beginning of the next line [DEFAULT]</li><li>2: below</li></ul>