add (versioned) docs for 4.0

[i3/i3.github.io] / docs / 4.0 / single_terminal.png

diff --git a/docs/4.0/single_terminal.png b/docs/4.0/single_terminal.png
new file mode 100644 (file)
index 0000000..4fe918c
Binary files /dev/null and b/docs/4.0/single_terminal.png differ