Update FunctionsBuilderTest.php

tests/TestCase/Database/FunctionsBuilderTest.php

@@ -118,7 +118,7 @@ class FunctionsBuilderTest extends TestCase
         $this->assertInstanceOf(AggregateExpression::class, $function);
         $this->assertSame('MAX(total)', $function->sql(new ValueBinder()));
         $this->assertSame('float', $function->getReturnType());
-        
+
         $function = $this->functions->max('created', ['datetime']);
         $this->assertInstanceOf(AggregateExpression::class, $function);
         $this->assertSame('MAX(created)', $function->sql(new ValueBinder()));