use nowdoc instead of heredoc

gharlan · gharlan · commit 7b564a72c21e · 2015-12-21T17:05:00.000+01:00
diff --git a/Tests/Definition/ReferenceDumperTest.php b/Tests/Definition/ReferenceDumperTest.php
@@ -26,7 +26,7 @@ public function testDumper()
 
     private function getConfigurationAsString()
     {
-        return <<<EOL
+        return <<<'EOL'
 root:
     boolean:              true
     scalar_empty:         ~

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public function testDumper()`
`26`	`26`
`27`	`27`	`private function getConfigurationAsString()`
`28`	`28`	`{`
`29`		`- return <<<EOL`
	`29`	`+ return <<<'EOL'`
`30`	`30`	`root:`
`31`	`31`	`boolean: true`
`32`	`32`	`scalar_empty: ~`