Rename namespace for tests

Author: mikehaertl

composer.json

@@ -18,12 +18,12 @@
     },
     "autoload": {
         "psr-4": {
-            "mikehaertl\\wkhtmlto\\": "src/"
+            "mikehaertl\\wkhtmlto\\": "src"
         }
     },
     "autoload-dev": {
         "psr-4": {
-            "mikehaertl\\wkhtmlto\\tests\\": "tests/"
+            "tests\\": "tests"
         }
     },
     "require-dev": {

tests/ImageTest.php

@@ -1,5 +1,5 @@
 <?php
-namespace mikehaertl\wkhtmlto\tests;
+namespace tests;
 
 use PHPUnit\Framework\TestCase;
 use mikehaertl\wkhtmlto\Image;

tests/PdfTest.php

@@ -1,5 +1,5 @@
 <?php
-namespace mikehaertl\wkhtmlto\tests;
+namespace tests;
 
 use PHPUnit\Framework\TestCase;
 use mikehaertl\wkhtmlto\Pdf;