Code sniff cleanup.

Author: beporter

phpunit.xml.dist

@@ -1,29 +1,29 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit
-    backupGlobals="false"
-    backupStaticAttributes="false"
-    colors="true"
-    processIsolation="false"
-    stopOnFailure="false"
-    syntaxCheck="false"
-    bootstrap="./tests/bootstrap.php"
+	backupGlobals="false"
+	backupStaticAttributes="false"
+	colors="true"
+	processIsolation="false"
+	stopOnFailure="false"
+	syntaxCheck="false"
+	bootstrap="./tests/bootstrap.php"
 >
 
-    <testsuites>
-        <testsuite name="ConfigReadShell Test Suite">
-            <directory>./tests/TestCase</directory>
-        </testsuite>
-    </testsuites>
+	<testsuites>
+		<testsuite name="ConfigReadShell Test Suite">
+			<directory>./tests/TestCase</directory>
+		</testsuite>
+	</testsuites>
 
-    <!-- Prevent coverage reports from looking in tests and vendors -->
-    <filter>
-        <blacklist>
-            <directory suffix=".php">./vendor/</directory>
-            <directory suffix=".ctp">./vendor/</directory>
+	<!-- Prevent coverage reports from looking in tests and vendors -->
+	<filter>
+		<blacklist>
+			<directory suffix=".php">./vendor/</directory>
+			<directory suffix=".ctp">./vendor/</directory>
 
-            <directory suffix=".php">./tests/</directory>
-            <directory suffix=".ctp">./tests/</directory>
-        </blacklist>
-    </filter>
+			<directory suffix=".php">./tests/</directory>
+			<directory suffix=".ctp">./tests/</directory>
+		</blacklist>
+	</filter>
 
 </phpunit>

src/Shell/ConfigReadShell.php

@@ -9,7 +9,6 @@
 use Cake\Console\Shell;
 use Cake\Core\Configure;
 
-
 /**
  * ConfigReadShell class.
  *
@@ -156,8 +155,8 @@ protected function printVal($key, $val) {
 	 *
 	 * Processing command line options.
 	 *
-	 * @access	public
-	 * @return	void
+	 * @access public
+	 * @return CosnsoleOptionParser
 	 * @codeCoverageIgnore
 	 */
 	public function getOptionParser() {