chore: auto-generate vimdocs

Author: chrisgrieser

doc/nvim-tinygit.txt

@@ -1,4 +1,4 @@
-*nvim-tinygit.txt*           For Neovim           Last change: 2025 October 13
+*nvim-tinygit.txt*           For Neovim           Last change: 2025 October 25
 
 ==============================================================================
 Table of Contents                             *nvim-tinygit-table-of-contents*
@@ -324,8 +324,9 @@ GITHUB INTERACTION ~
 link is opened in the browser and copied to the system clipboard. In normal
 mode, uses the current file, in visual mode, uses the selected lines. (Note
 that visual mode detection requires you to use the lua function below instead
-of the `:Tinygit` ex-command.) - `"file"`: link to the file - `"blame"`: link
-to the blame view of the file - `"repo"`: link to the repo root
+of the `:Tinygit` ex-command.) - `"file"`: link to the file (normal mode) or
+the selected lines (visual mode) - `"blame"`: link to the blame view of the
+file - `"repo"`: link to the repo root
 
 >lua
     -- "file"|"repo"|"blame" (default: "file")