Proper branding

index.php

@@ -28,7 +28,7 @@
 // Show warning if a PHP version below 5.6.0 is used, this has to happen here
 // because base.php will already use 5.6 syntax.
 if (version_compare(PHP_VERSION, '5.6.0') === -1) {
-	echo 'This version of ownCloud requires at least PHP 5.6.0<br/>';
+	echo 'This version of Nextcloud requires at least PHP 5.6.0<br/>';
 	echo 'You are currently running ' . PHP_VERSION . '. Please update your PHP version.';
 	return;
 }