BUG: Triple nested lists don't view correctly#307

Reproduction:

Create a doc with triple nested list, and use “dotted numbering” delimiting so it looks like this:

1. First Item
   1.1 Second Item
   1.1.1 Third Item

When viewing the doc in YNAW, the text “Third Item” will overlap the 1.1.1

Example

Pushed a fix to address the overlapping, another fix will be required to address the formatting. The font sizing of the numbers and the spacing does not match the doc.