allow MDC have callable param - unit tests - code reformat
diff --git a/src/test/php/LoggerMDCTest.php b/src/test/php/LoggerMDCTest.php
index f2aebc5..34feadf 100644
--- a/src/test/php/LoggerMDCTest.php
+++ b/src/test/php/LoggerMDCTest.php
@@ -57,12 +57,12 @@
 	public function testClosure() {

 		if (version_compare(phpversion(), '5.3.0', '>=')) {

 			LoggerMDC::put("requestSequence",

-				function() {

+				function () {

 					return sprintf("%02d", LoggerIdGenerator::me()->getSeq());

 				}

 			);

 			// Test in a cycle

-			for($i=1; $i <= 10; $i++) {

+			for ($i = 1; $i <= 10; $i++) {

 				$event = LoggerTestHelper::getInfoEvent(sprintf('Iteration %02d', $i));

 				$actual = $this->formatEvent($event, $this->pattern6);

 				$expected = sprintf("Iteration %02d - sequence: %02d", $i, $i);

@@ -78,7 +78,6 @@
 			$expected = sprintf("Debug %02d - sequence: %02d", $i, $i);

 

 			self::assertEquals($expected, $actual);

-

 		} else {

 			// Closures available Since 5.3.0

 			self::assertSame(1, 1);