Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/glow/glow.yml

@@ -0,0 +1,10 @@
+# style name or JSON path (default "auto")
+style: "auto"
+# show local files only; no network (TUI-mode only)
+local: false
+# mouse support (TUI-mode only)
+mouse: false
+# use pager to display markdown
+pager: false
+# word-wrap at width
+width: 80