[TASK] Make ext_emconf.php PSR-2 standard compliant

Resolves: #70517
Releases: master
Change-Id: I99c3cdca3cb79abd47a0058d740b754d2a4004f7
Reviewed-on: http://review.typo3.org/43920


Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Daniel Goerz <ervaude@gmail.com>
Tested-by: Daniel Goerz <ervaude@gmail.com>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Markus Klein <markus.klein@typo3.org>

typo3/sysext/extensionmanager/Classes/Utility/EmConfUtility.php

@@ -70,7 +70,7 @@ class EmConfUtility implements \TYPO3\CMS\Core\SingletonInterface
 $EM_CONF[$_EXTKEY] = ' . $emConf . ';
 
 ';
-        return str_replace('  ', TAB, $code);
+        return $code;
     }
 
     /**