Revert "feat: update neovim keybindings"

This reverts commit b437a172aa.

docs/2023-05-03-neovim.html

@@ -287,10 +287,8 @@ vim.<span class="pl-smi">keymap</span>.<span class="pl-c1">set</span>(<span clas
           <li>
             With mini-comment
             <ul>
-              <li>
-                <code>&lt;D-/&gt;</code>: comment/uncomment everything (Match
-                VSCode, ...)
-              </li>
+              <li><code>gcc</code>: comment/uncomment current line</li>
+              <li><code>gc</code>: comment/uncomment selected lines</li>
             </ul>
           </li>
           <li>

posts/2023-05-03-neovim.md

@@ -135,7 +135,8 @@ Ground rules:
       - Support more languages with
         [nvim-treesitter/nvim-treesitter](https://github.com/nvim-treesitter/nvim-treesitter)
   - With mini-comment
-    - `<D-/>`: comment/uncomment everything (Match VSCode, ...)
+    - `gcc`: comment/uncomment current line
+    - `gc`: comment/uncomment selected lines
   - With mini-completion
     - `<C-Space>`: trigger completion
   - With mini-surround