Changes
Decreasing the empty left image cell from a total of 3px width to 1px width. Can't be 0px since then boxes who are not filled with text don't stay 80% wide.
<tr>
{{#ifeq:{{{image|}}}|none
| <!-- No image. Cell with some width or padding necessary for text cell to have 100% width. --><td style="border: none; padding: 0px; width: 1px;"></td>
| <td class="ambox-image"><div style="width: 52px;">
{{#ifeq:{{{image|}}}|blank