Remove parentheses

Co-authored-by: DimuthuMadushan <[email protected]>
exercism · Jul 1, 2024 · 2ce320d · 2ce320d
1 parent 43d80b7
commit 2ce320d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;
         }
     }