Release candidate for 1.5.x

docs/examples/java/graphql/mutation.md

@@ -9,7 +9,7 @@ Client client = new Client(context)
 Graphql graphql = new Graphql(client);
 
 graphql.mutation(
-    mapOf( "a" to "b" )
+    mapOf( "a" to "b" ),
     new CoroutineCallback<>((result, error) -> {
         if (error != null) {
             error.printStackTrace();
@@ -18,4 +18,4 @@ graphql.mutation(
 
         Log.d("Appwrite", result.toString());
     })
-);
+);