fix some docs and typos

Author: Christoph Erdmann

src/widgets/Collapsible.php

@@ -15,10 +15,12 @@
  * Collapsibles are accordion elements that expand when clicked on. They allow you to hide content that is not immediately relevant to the user.
  *
  * Simply provide the [[items]] as an array.
+ *
  * For each item you can define the `header` and `body` key for header and body configuration.
  * Both `header` and `body` support the following special options:
  * - `tag`: the tag for the container tag, defaults to `div`.
  * - `content`: the content for the respective section. This can be arbitrary HTML.
+ *
  * All other options are rendered as HTML attributes.
  *
  * ```php
@@ -29,7 +31,7 @@
  *              'content' => '<i class="material-icons">filter_drama</i>First'
  *          ],
  *          'body' => [
- *              'content' => '<span>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</span>',
+ *              'content' => '<span>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</span>',
  *          ],
  *      ],
  *      [
@@ -38,7 +40,7 @@
  *              'class' => 'customHeader',
  *          ],
  *          'body' => [
- *              'content' => '<span>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</span>',
+ *              'content' => '<span>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</span>',
  *              'tag' => 'p',
  *              'data-body-category' => 'example',
  *          ],
@@ -48,7 +50,7 @@
  * @author Christoph Erdmann <[email protected]>
  * @package widgets
  *
- * @see http://materializecss.com/carousel.html
+ * @see http://materializecss.com/collapsible.html
  */
 class Collapsible extends BaseWidget
 {

src/widgets/form/TimePicker.php

@@ -16,6 +16,7 @@
  * @author Christoph Erdmann <[email protected]>
  * @package widgets
  * @subpackage form
+ * @see http://materializecss.com/forms.html#time-picker
  */
 class TimePicker extends BaseInputWidget
 {
@@ -47,7 +48,7 @@ class TimePicker extends BaseInputWidget
     public $defaultValue = 'now';
 
     /**
-     * Initializes the widget.
+     * Initialize the widget.
      */
     public function init()
     {
@@ -73,8 +74,8 @@ public function init()
     }
 
     /**
-     * Executes the widget.
-     * @return string the result of widget execution to be outputted.
+     * Execute the widget.
+     * @return string the result of widget execution to be outputted
      */
     public function run()
     {

src/widgets/media/Carousel.php

@@ -14,7 +14,7 @@
 /**
  * Carousel is a robust and versatile component that can be an image slider or an item carousel with arbitrary HTML content.
  *
- * Simply provide the [[slides]] as an array of items.
+ * Simply provide the [[items]] as an array of items.
  * For each item you must define the `image` key with the image's `src`. Additionally you can define and align a caption
  * for every slide individually. Caption content can be HTML and will <strong>not</strong> be encoded.
  *

src/widgets/navigation/FixedActionButton.php

@@ -107,7 +107,7 @@ class FixedActionButton extends BaseWidget
 
     /**
      * @var array the options for the optional icon.
-     * The icon will be rendered by [[Icon|Icon]].
+     * The icon will be rendered by [[\macgyer\yii2materializecss\widgets\Icon|Icon]].
      *
      * To specify an icon you can use the following parameters:
      *

src/widgets/navigation/Nav.php

@@ -10,8 +10,6 @@
 use macgyer\yii2materializecss\assets\MaterializeAsset;
 use macgyer\yii2materializecss\lib\BaseWidget;
 use macgyer\yii2materializecss\lib\Html;
-use macgyer\yii2materializecss\widgets\navigation\Dropdown;
-use macgyer\yii2materializecss\widgets\navigation\SideNav;
 use Yii;
 use yii\base\InvalidConfigException;
 use yii\helpers\ArrayHelper;
@@ -126,9 +124,9 @@ class Nav extends BaseWidget
 
     /**
      * @var array the configuration options for the toggle button.
-     * The toggle button is rendered by the [[Button]] widget. See the docs for all available options.
+     * The toggle button is rendered by the [[\macgyer\yii2materializecss\widgets\Button|Button]] widget. See the docs for all available options.
      *
-     * @see Button|Button
+     * @see \macgyer\yii2materializecss\widgets\Button|Button
      */
     public $sideNavToggleButtonOptions = [];