Improve option description

More discoverable and consistent with rest of docs and codebase

Co-authored-by: Michael Davis <[email protected]

book/src/configuration.md

@@ -64,7 +64,7 @@ Its settings will be merged with the configuration directory `config.toml` and t
 | `text-width` | Maximum line length. Used for the `:reflow` command and soft-wrapping if `soft-wrap.wrap-at-text-width` is set | `80` |
 | `workspace-lsp-roots` | Directories relative to the workspace root that are treated as LSP roots. Should only be set in `.helix/config.toml` | `[]` |
 | `default-line-ending` | The line ending to use for new documents. Can be `native`, `lf`, `crlf`, `ff`, `cr` or `nel`. `native` uses the platform's native line ending (`crlf` on Windows, otherwise `lf`). | `native` |
-| `insert-final-newline` | Whether to automatically insert a final newline on write if missing | `false` |
+| `insert-final-newline` | Whether to automatically insert a trailing line-ending on write if missing | `false` |
 
 ### `[editor.statusline]` Section
 

helix-view/src/editor.rs

@@ -287,7 +287,7 @@ pub struct Config {
     pub workspace_lsp_roots: Vec<PathBuf>,
     /// Which line ending to choose for new documents. Defaults to `native`. i.e. `crlf` on Windows, otherwise `lf`.
     pub default_line_ending: LineEndingConfig,
-    /// Whether to automatically insert a final newline on write if missing. Defaults to `false`.
+    /// Whether to automatically insert a trailing line-ending on write if missing. Defaults to `false`.
     pub insert_final_newline: bool,
     /// Enables smart tab
     pub smart_tab: Option<SmartTabConfig>,