[docgen] Update doc/orgmode.txt

skip-checks: true

Author: github-actions

doc/orgmode.txt

@@ -252,12 +252,14 @@ Should error diagnostics be shown. If you are using Neovim 0.6.0 or higher, thes
 
 WIN_SPLIT_MODE                                            *orgmode-win_split_mode*
 
-type: `string|function`
+type: `string|function|table`
 default value: `horizontal`
 Available options:
-* horizontal - Always split horizontally
-* vertical - Always split vertically
-* auto - Determine between horizontal and vertical split depending on the current window size
+* `horizontal` - Always split horizontally
+* `vertical` - Always split vertically
+* `auto` - Determine between horizontal and vertical split depending on the current window size
+* `float` - Open in float window that has width of 70% of the screen centered
+* `{'float', 0.9}` - Open in float window and provide custom scale (in this case it's 90% of screen size), must be value between `0` and `1`
 
 This option determines how to open agenda and capture window.
 If none of the options above suit your needs, you can provide custom command string (see `:help <mods>`) or custom function: