Update src/test/java/com/meilisearch/sdk/json/GsonFilterableAttributeSerializerTest.java

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: Noah-Mack-01

src/test/java/com/meilisearch/sdk/json/GsonFilterableAttributeSerializerTest.java

@@ -43,7 +43,7 @@ public void testLegacyDeserialization() {
 
     @Test
     public void testNewDeserializationOutputArray() {
-        String input = "{attributePatterns:[\"attribute1\"]}";
+        String input = "{\"attributePatterns\":[\"attribute1\"]}";
         FilterableAttribute expectedOutput = new FilterableAttribute("attribute1");
         assertDeserializedOutputsEquals(
                 handler.decode(input, FilterableAttribute.class), expectedOutput);