diff --git a/src/common/CoreTerminal.ts b/src/common/CoreTerminal.ts
index e67a1f260..7b45a172f 100644
--- a/src/common/CoreTerminal.ts
+++ b/src/common/CoreTerminal.ts
@@ -127,11 +127,11 @@ export abstract class CoreTerminal extends Disposable implements ICoreTerminal {
 
   /**
    * Write data to terminal synchonously.
-   * 
+   *
    * This method is unreliable with async parser handlers, thus should not
    * be used anymore. If you need blocking semantics on data input consider
    * `write` with a callback instead.
-   * 
+   *
    * @deprecated Unreliable, will be removed soon.
    */
   public writeSync(data: string | Uint8Array): void {