Add \textquotesingle to the html conversion table

[psychelzh]

LaTex use various escape strings to denote certain symbols. Here I add {\textquotesingle} to the html conversion table, which represents apostrophe (').

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[psychelzh]

Add one more symbol. Related to #3307

[lenhard]

Sorry, but I don't think this is going to work this way. This clashes with the already existing mapping for unicode value 39 in the line above and will lead to unpredictable results later.

I think it would be better to add the conversion as part of the "manual additions" to LATEX_HTML_CONVERSION_MAP and LATEX_UNICODE_CONVERSION_MAP , like for the relax term. This should have the same effect, but it avoids the clash for the other maps.

[psychelzh]

So how can it be done? I just do not know the details. I think of {\textquotesingle} as an alias of '.

[lenhard]

Have a look at lines 897 and 898 in the same class. You can add the symbol in the very same way.

@lenhard is right with his comments.

[lenhard]

Thanks, perfect now :) I'll merge directly.