fixup! Update documentation

Author: stefanhaller

docs/Config.md

@@ -304,6 +304,9 @@ os:
 The `editInTerminal` option is used to decide whether lazygit needs to suspend
 itself to the background before calling the editor.
 
+Contributions of new editor presets are welcome; see the `getPreset` function in
+[`editor_presets.go`](https://github.com/jesseduffield/lazygit/blob/master/pkg/config/editor_presets.go).
+
 ### Overriding default config file location
 
 To override the default config directory, use `CONFIG_DIR="$HOME/.config/lazygit"`. This directory contains the config file in addition to some other files lazygit uses to keep track of state across sessions.