Merge pull request #71564 from SimonSiefke/SimonSiefke-fix-typo

fix typo

src/vs/vscode.d.ts

@@ -5935,7 +5935,7 @@ declare module 'vscode' {
 		 * serializer must restore the webview's `.html` and hook up all webview events.
 		 * @param state Persisted state from the webview content.
 		 *
-		 * @return Thenble indicating that the webview has been fully restored.
+		 * @return Thenable indicating that the webview has been fully restored.
 		 */
 		deserializeWebviewPanel(webviewPanel: WebviewPanel, state: any): Thenable<void>;
 	}