Fix mismatching of sentence final punctuation

[XapaJIaMnu]

Fixes cases where punctuation doesn't match on src/trg OR cases where there's an extra space in before the punctuation.

Examples converts these lines

In the name of Allah the Most Gracious, the Most Merciful	Au nom d'Allah le Tout Miséricordieux, le Très Miséricordieux,
In the Name of Allah, the Compassionate, the Merciful!	Au nom d'Allah, le tout Miséricordieux et très Miséricordieux
In the Holy name of Allah most gracious	A Nom d'Allah le Très Miséricordieux, le Tout Miséricordieux,
In the holy name of Allah most gracious,	Au nom D'Allah le Tout Miséricordieux, le Très Miséricordieux,
To those who are not aware of searchEstate;	À ceux qui ne se rendent pas compte du searchEstate ;

into:

In the name of Allah the Most Gracious, the Most Merciful,	Au nom d'Allah le Tout Miséricordieux, le Très Miséricordieux,
In the Name of Allah, the Compassionate, the Merciful!	Au nom d'Allah, le tout Miséricordieux et très Miséricordieux!
In the Holy name of Allah most gracious,	A Nom d'Allah le Très Miséricordieux, le Tout Miséricordieux,
In the holy name of Allah most gracious,	Au nom D'Allah le Tout Miséricordieux, le Très Miséricordieux,
To those who are not aware of searchEstate;	À ceux qui ne se rendent pas compte du searchEstate;

[graemenail]

Just some concerns about edge cases.

[graemenail]

Putting the special cases like and not(case1 or case2 or..) is much more readable.

What about the situation when we have end of quote." mapping to fin de devis».

[XapaJIaMnu]

What about the situation when we have end of quote." mapping to fin de devis».
This is handled earlier in another edge case.

[graemenail]

What if there are two spaces/end puncts? Such as weird quote ."

[XapaJIaMnu]

Other filters should take care of this (normalising whitespace)

OpusCleaner/opuscleaner/filters/fix_sent_final_punct.py

Line 13 in dcaaff0

if len(src) >= 2 and src[-1] in my_punct and src[-2] == " " and src[-1] != '»' and src[-1] != '«':

[XapaJIaMnu]

@graemenail changes good now?