Fix code standard

Author: trejjam

src/Framework/Dumper.php

@@ -311,6 +311,7 @@ public static function dumpException($e)
 		return $s;
 	}
 
+
 	/**
 	 * @param AssertException $assertException
 	 * @param string          $testFile
@@ -337,7 +338,7 @@ public static function storeAssertDiff(AssertException $assertException, $testFi
 			for ($i = 0; $i < strlen($actual) && isset($expected[$i]) && $actual[$i] === $expected[$i]; $i++) ;
 			for (; $i && $i < strlen($actual) && $actual[$i - 1] >= "\x80" && $actual[$i] >= "\x80" && $actual[$i] < "\xC0"; $i--) ;
 			$i = max(0, min(
-				$i - (int)(self::$maxLength / 3), // try to display 1/3 of shorter string
+				$i - (int) (self::$maxLength / 3), // try to display 1/3 of shorter string
 				max(strlen($actual), strlen($expected)) - self::$maxLength + 3 // 3 = length of ...
 			));
 			if ($i) {
@@ -352,8 +353,7 @@ public static function storeAssertDiff(AssertException $assertException, $testFi
 		) {
 			if (($delta = strlen($m[1]) - strlen($m[3])) >= 3) {
 				$message = "$m[1]$m[2]\n" . str_repeat(' ', $delta - 3) . "...$m[3]$m[4]";
-			}
-			else {
+			} else {
 				$message = "$m[1]$m[2]$m[3]\n" . str_repeat(' ', strlen($m[1]) - 4) . "... $m[4]";
 			}
 		}
@@ -364,6 +364,7 @@ public static function storeAssertDiff(AssertException $assertException, $testFi
 		]);
 	}
 
+
 	/**
 	 * Dumps data to folder 'output'.
 	 * @return string

src/Runner/OutputHandler.php

@@ -7,7 +7,6 @@
 
 namespace Tester\Runner;
 
-use Tester;
 
 
 /**