Fix: coding style

Author: mindline-analytics

src/PhpPresentation/Shape/Chart/Type/AbstractTypeBar.php

@@ -96,8 +96,8 @@ public function setBarGrouping($value = self::GROUPING_CLUSTERED)
     {
         $this->barGrouping = $value;
         $this->overlapWidthPercent = 0;
-        
-        if( $value === self::GROUPING_STACKED || $value === self::GROUPING_PERCENTSTACKED ) {
+
+        if ($value === self::GROUPING_STACKED || $value === self::GROUPING_PERCENTSTACKED) {
             $this->overlapWidthPercent = 100;
         }
 

tests/PhpPresentation/Tests/Shape/Chart/Type/BarTest.php

@@ -94,7 +94,7 @@ public function testOverlapWidthPercentDefaults(): void
     {
         $object = new Bar();
         $this->assertEquals(0, $object->getOverlapWidthPercent());
-        
+
         $object->setBarGrouping(Bar::GROUPING_STACKED);
         $this->assertEquals(100, $object->getOverlapWidthPercent());
         $object->setBarGrouping(Bar::GROUPING_CLUSTERED);