Add. 12,178 | https://bl.syriac.uk/ms/10 Minor display issue

[bogdg]

The dot under bet could not be displayed without them overlapping

https://archive.org/details/catalogueofsyria01brituoft/page/102/mode/2up?view=theater

https://github.com/srophe/britishLibrary-data/blob/7ed9d834c099761265cdcb643468a8d01e06be53/data/tei/10.xml#L136

[wlpotter]

Thanks @bogdg this may be a similar case to #1673. @davidamichelson and I will discuss