Fix CS.

composer.json

@@ -42,5 +42,10 @@
 		"lowest-setup": "composer update --prefer-lowest --prefer-stable --prefer-dist --no-interaction && cp composer.json composer.backup && composer require --dev dereuromark/composer-prefer-lowest && mv composer.backup composer.json",
 		"cs-check": "phpcs -s -p --standard=vendor/fig-r/psr2r-sniffer/PSR2R/ruleset.xml --extensions=php src/ tests/",
 		"cs-fix": "phpcbf -p --standard=vendor/fig-r/psr2r-sniffer/PSR2R/ruleset.xml --extensions=php src/ tests/"
+	},
+	"config": {
+		"allow-plugins": {
+			"dealerdirect/phpcodesniffer-composer-installer": true
+		}
 	}
 }

src/MediaEmbed.php

@@ -153,8 +153,8 @@ protected function _matchUrl($url, array $regexRules) {
 	 */
 	protected function _parseLink($url, $regex) {
 		$context = stream_context_create(
-            ['http' => ['header' => 'Connection: close']],
-        );
+			['http' => ['header' => 'Connection: close']],
+		);
 		$content = file_get_contents($url, false, $context);
 		if (!$content) {
 			return false;

src/Object/MediaObject.php

@@ -204,8 +204,8 @@ public function icon() {
 		$icon .= $url;
 
 		$context = stream_context_create(
-            ['http' => ['header' => 'Connection: close']],
-        );
+			['http' => ['header' => 'Connection: close']],
+		);
 		// E.g. http://www.google.com/s2/favicons?domain=xyz.com
 		$file = file_get_contents($icon, false, $context);
 		if ($file === false) {