diff --git a/module/bug/control.php b/module/bug/control.php
index 61642bfc65..de75ea5965 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -11,7 +11,7 @@
  */
 class bug extends control
 {
-    public $products  = array();
+    public $products = array();
 
     public $projectID = 0;
 
diff --git a/module/caselib/control.php b/module/caselib/control.php
index c2ff20a916..d471dea35b 100644
--- a/module/caselib/control.php
+++ b/module/caselib/control.php
@@ -13,6 +13,14 @@ class caselib extends control
 {
     public $products = array();
 
+    /**
+     * Construct function.
+     *
+     * @param  string $moduleName
+     * @param  string $methodName
+     * @access public
+     * @return void
+     */
     public function __construct($moduleName = '', $methodName = '')
     {
         parent::__construct($moduleName, $methodName);
diff --git a/module/testcase/control.php b/module/testcase/control.php
index 8b0b3d4400..17b05e2349 100644
--- a/module/testcase/control.php
+++ b/module/testcase/control.php
@@ -11,7 +11,8 @@
  */
 class testcase extends control
 {
-    public $products  = array();
+    public $products = array();
+
     public $projectID = 0;
 
     /**
diff --git a/module/testsuite/control.php b/module/testsuite/control.php
index 636ca1e701..5f410b6f3f 100644
--- a/module/testsuite/control.php
+++ b/module/testsuite/control.php
@@ -13,6 +13,14 @@ class testsuite extends control
 {
     public $products = array();
 
+    /**
+     * Construct function.
+     *
+     * @param  string $moduleName
+     * @param  string $methodName
+     * @access public
+     * @return void
+     */
     public function __construct($moduleName = '', $methodName = '')
     {
        parent::__construct($moduleName, $methodName);
diff --git a/module/testtask/control.php b/module/testtask/control.php
index 264757b558..831c80eec6 100644
--- a/module/testtask/control.php
+++ b/module/testtask/control.php
@@ -11,7 +11,8 @@
  */
 class testtask extends control
 {
-    public $products  = array();
+    public $products = array();
+
     public $projectID = 0;
 
     /**