From 5e11d92e6f17e31629c31fc9df219a9946af1929 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simonas=20=C5=A0erlinskas?= <simonas.serlinskas@nfq.com>
Date: Thu, 24 Jan 2019 23:30:33 +0200
Subject: [PATCH] fix small code style issues

---
 src/Aggregation/Bucketing/AutoDateHistogramAggregation.php  | 6 ++++--
 src/Query/Joining/ParentIdQuery.php                         | 2 +-
 .../Bucketing/AdjacencyMatrixAggregationTest.php            | 4 ++--
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/Aggregation/Bucketing/AutoDateHistogramAggregation.php b/src/Aggregation/Bucketing/AutoDateHistogramAggregation.php
index 09489f2..6a20446 100644
--- a/src/Aggregation/Bucketing/AutoDateHistogramAggregation.php
+++ b/src/Aggregation/Bucketing/AutoDateHistogramAggregation.php
@@ -38,11 +38,13 @@ class AutoDateHistogramAggregation extends AbstractAggregation
 
         $this->setField($field);
 
-        if ($buckets)
+        if ($buckets) {
             $this->addParameter('buckets', $buckets);
+        }
 
-        if ($format)
+        if ($format) {
             $this->addParameter('format', $format);
+        }
     }
 
     /**
diff --git a/src/Query/Joining/ParentIdQuery.php b/src/Query/Joining/ParentIdQuery.php
index bc2af31..f6edd9b 100644
--- a/src/Query/Joining/ParentIdQuery.php
+++ b/src/Query/Joining/ParentIdQuery.php
@@ -55,4 +55,4 @@ class ParentIdQuery implements BuilderInterface
 
         return [$this->getType() => $output];
     }
-}
\ No newline at end of file
+}
diff --git a/tests/Unit/Aggregation/Bucketing/AdjacencyMatrixAggregationTest.php b/tests/Unit/Aggregation/Bucketing/AdjacencyMatrixAggregationTest.php
index b39c638..f73cc61 100644
--- a/tests/Unit/Aggregation/Bucketing/AdjacencyMatrixAggregationTest.php
+++ b/tests/Unit/Aggregation/Bucketing/AdjacencyMatrixAggregationTest.php
@@ -67,8 +67,8 @@ class AdjacencyMatrixAggregationTest extends \PHPUnit\Framework\TestCase
             ->method('toArray')
             ->willReturn(['test_field' => ['test_value' => 'test']]);
 
-        $aggregation->addFilter('first', $filter );
-        $aggregation->addFilter('second', $filter );
+        $aggregation->addFilter('first', $filter);
+        $aggregation->addFilter('second', $filter);
 
         $results = $aggregation->toArray();
         $expected = [
-- 
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