[class=".*"] --> [all]
Instead of regex declaration for class windows, just declare [all] to avoid it.
@@ -31,7 +31,7 @@ For support & all other kinds of questions, you can ask your question on [GitHub
```
# You can also use any non-zero value if you'd like to have a border
-for_window [class=".*"] border pixel 0
+for_window [all] border pixel 0
```
Gaps are the namesake feature of i3-gaps and add spacing between windows/containers. Gaps come in two flavors, inner and outer gaps wherein inner gaps are those between two adjacent containers (or a container and an edge) and outer gaps are an additional spacing along the screen edges. Gaps can be configured in your config either globally or per workspace, and can additionally be changed during runtime using commands (e.g., through `i3-msg`).
