Small tweaks to config and add description for every heading

Joel Grunbaum

2020-03-19 0ba1ff662aa1b96414d49c043f056263362762ce

 snippets/latex-mode/overline

@@ -1,5 +1,5 @@
# -*- mode: snippet -*-
# name: Overline
# key: ov
# --
# -*- mode: snippet -*-

# name: Overline

# key: ov

# --

\overline{$1}$0