#74 "optionionally" in the documentation is a typo

[Aleksej]

https://sourceforge.net/p/vym/code/ci/master/tree/tex/vym.tex#l219

Section "The Mainwindow and its satellites", paragraph 1 says: "has a {\em mapeditor} and optionionally a {\em
tree editor}".

[Aleksej]

More:
"use use" at https://sourceforge.net/p/vym/code/ci/master/tree/tex/vym.tex#l617
"Alternatevily" instead of "alternatively" at https://sourceforge.net/p/vym/code/ci/master/tree/tex/vym.tex#l630
"an background image" instead of "a background image", same line.
2 typos at https://sourceforge.net/p/vym/code/ci/master/tree/tex/vym.tex#l688 (says “Use the "URLs and vymlinks toolbal:”)

• The word "contextmenu" is used only twice.

[In Silmaril]

Fixed in git, thanks