fix(org-mode): Rename code snippet to begin

[dschrempf]

Org now uses begin_src LANGUAGE, which is also provided in this package.

[hlissner]

That's not what this snippet was for. Org supports various #+begin_X blocks, like #+begin_example, #+begin_verse, #+begin_latex, or #+begin_src. Dozens more if you use org-special-block-extras. This snippet exists as a generic "block" snippet; left to the user to fill in.

Granted, the placeholders (and snippet) are poorly named; that should be corrected instead. E.g. rename it to begin and use:

# -*- mode: snippet -*-
# name: begin
# --
#+begin_${1:type} ${2:options}
`(%)`$0
#+end_$1

[dschrempf]

I renamed the code snippet to begin now.

I was not aware of these special blocks, thanks for bringing them to my attention.

The only block I don't think is necessary is the begin_latex block, see my comment at #86