Markdown treats all numbers as a numbering sequence when you add a full stop to it.
1.2.3.
However, if you have a bullet points or numbers within the first point above, you may notice that the numbering sequence will be restarted.
1.1.1.
To fix this, you can use a backslash between the number and period (.) to break the numbering sequence in Markdown. See below:
1\.--2\.--3\.