Bring configuration documentation up to date (missing editor.search section) (#1719)

book/src/configuration.md

@@ -35,7 +35,6 @@ hidden = false
 | `scroll-lines` | Number of lines to scroll per scroll wheel step. | `3` |
 | `shell` | Shell to use when running external commands. | Unix: `["sh", "-c"]`<br/>Windows: `["cmd", "/C"]` |
 | `line-number` | Line number display: `absolute` simply shows each line's number, while `relative` shows the distance from the current line. When unfocused or in insert mode, `relative` will still show absolute line numbers. | `absolute` |
-| `smart-case` | Enable smart case regex searching (case insensitive unless pattern contains upper case characters) | `true` |
 | `auto-completion` | Enable automatic pop up of auto-completion. | `true` |
 | `idle-timeout` | Time in milliseconds since last keypress before idle timers trigger. Used for autocompletion, set to 0 for instant. | `400` |
 | `completion-trigger-len` | The min-length of word under cursor to trigger autocompletion | `2` |
@@ -117,6 +116,15 @@ name = "rust"
 '<' = '>'
 ```
 
+### `[editor.search]` Section
+
+Search specific options.
+
+| Key | Description | Default |
+|--|--|---------|
+| `smart-case` | Enable smart case regex searching (case insensitive unless pattern contains upper case characters) | `true` |
+| `wrap-around`| Whether the search should wrap after depleting the matches | `true` |
+
 
 ## LSP