From 2ce320d50dc1cf5ae15c338aeacec343716eb900 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A1s=20B=20Nagy?=
 <20251272+BNAndras@users.noreply.github.com>
Date: Sun, 30 Jun 2024 23:14:37 -0700
Subject: [PATCH] Remove parentheses

Co-authored-by: DimuthuMadushan <35717653+DimuthuMadushan@users.noreply.github.com>
---
 .../rotational-cipher/.meta/reference/rotational_cipher.bal     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/practice/rotational-cipher/.meta/reference/rotational_cipher.bal b/exercises/practice/rotational-cipher/.meta/reference/rotational_cipher.bal
index 2897ab1..0c752ab 100644
--- a/exercises/practice/rotational-cipher/.meta/reference/rotational_cipher.bal
+++ b/exercises/practice/rotational-cipher/.meta/reference/rotational_cipher.bal
@@ -17,7 +17,7 @@ function rotate(string text, int shiftKey) returns string {
         }
 
         string|error rotated = string:'fromCodePointInt(newCodePoint);
-        if (rotated is string) {
+        if rotated is string {
             result += rotated;
         }
     }