From 00caed811b6327281397ee007fc9bb9ca33f062c Mon Sep 17 00:00:00 2001
From: Vladimir Razuvaev <vladimir.razuvaev@gmail.com>
Date: Wed, 22 Aug 2018 11:45:54 +0700
Subject: [PATCH] Fixed SchemaPrinter (broken after the recent merge)

---
 src/Utils/SchemaPrinter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Utils/SchemaPrinter.php b/src/Utils/SchemaPrinter.php
index 57d4c6f..be82fec 100644
--- a/src/Utils/SchemaPrinter.php
+++ b/src/Utils/SchemaPrinter.php
@@ -351,7 +351,7 @@ class SchemaPrinter
         $interfaces            = $type->getInterfaces();
         $implementedInterfaces = ! empty($interfaces) ?
             ' implements ' . implode(
-                '& ',
+                ' & ',
                 array_map(
                     function ($i) {
                         return $i->name;