[sil_euro_latin] Update help for unmodified apostrophe '

[sewhite]

The EuroLatin Keyboard help (3.04) has a lot of diacritics composed by typing a punctuation or symbol before a vowel. It seems these rules are written that if you press the punctuation or symbol key twice, the diacritic does not appear. But this information is not mentioned in the keyboard help file.

This is a useful feature, for example in the French word l'enfant. You want apostrophe, then e, not e acute.

A user who asked this question: https://community.software.sil.org/t/control-when-character-is-inserted/8971

[darcywong00]

Maybe we update/fix this chart for '

https://help.keyman.com/keyboard/sil_euro_latin/3.0.2/sil_euro_latin#toc-prefix-keys

If just updating the keyboard help, we'll transfer this issue to the keyboards repo

[darcywong00]

... most of the punctuation is documented using a slash \

https://help.keyman.com/keyboard/sil_euro_latin/3.0.2/sil_euro_latin#toc-punctuation-and-symbols