Update overview.md (#142)

Copy edits only. No comments to address.

Author: danail-vasilev

controls/rotator/getting-started/overview.md

@@ -20,20 +20,20 @@ This help article illustrates how to configure a RadRotator control.
 
 To configure a rotator control you can follow the steps below:
 
-* Add the control on the page. You can simply drag and drop it from the Visual Studio's Toolbox. Please note that it requires an asp:ScriptManager to be declared on the page as well
+* Add the control on the page. You can simply drag and drop it from the Visual Studio Toolbox. Please note that it requires an asp:ScriptManager to be declared on the page as well.
 
-* Add a data source control and set the RadRotator's DataSourceID property to its ID
+* Add a data source control and set the RadRotator's DataSourceID property to its ID.
 
-* Declare the ItemTemplate's content
+* Declare the ItemTemplate's content.
 
-* It is recommended, if multiple elements are declared inside the rotator's ItemTemplate, to add a div that wraps the content in the ItemTemplate and set a class to that div. The *width* and *height* CSS properties applied through this class should be synchronized with the values set to the RadRotator's `ItemWidth` and `ItemHeight` properties. The margin and padding of the elements declared inside the `ItemTemplate` should be taken into account as well.
+* It is recommended that if you want to declare multiple elements inside the rotator's ItemTemplate, you should add a div that wraps the content in the ItemTemplate and set a class to that div. The *width* and *height* CSS properties applied through this class should be synchronized with the values set to the RadRotator's `ItemWidth` and `ItemHeight` properties. The margin and padding of the elements declared inside the `ItemTemplate` should be taken into account as well.
 
-* Set the [Width, ItemWidth, Height and ItemHeight]({%slug rotator/server-side-programming/overview%}) properties. You can refer to the next section ([RadRotator Dimensions Configuration](#radrotator-dimensions-configuration)) for details on the matter.
+* Set the [Width, ItemWidth, Height and ItemHeight]({%slug rotator/server-side-programming/overview%}) properties. You can refer to the next section, ([RadRotator Dimensions Configuration](#radrotator-dimensions-configuration)), for details on the matter.
 
 
 ## RadRotator Dimensions Configuration
 
-**RadRotator** is a dynamic control that moves its content. To do that the control should be "aware" of its items size. The `ItemWidth` and `ItemHeight` properties are intended to provide this information to the control. If these properties are not set accordingly to the ItemTemplate's *size*, then the **RadRotator** may behave inconsistently in different browsers.
+**RadRotator** is a dynamic control that moves its content. To do that the control should be "aware" of its item's size. The `ItemWidth` and `ItemHeight` properties are intended to provide this information to the control. If these properties are not set accordingly in the ItemTemplate's *size*, then the **RadRotator** may behave inconsistently in different browsers.
 
 * The items are not shown when the control is first loaded. After clicking the "Refresh" button the items become visible.
 
@@ -65,11 +65,11 @@ This example below demonstrates the purpose of the [Width, ItemWidth, Height and
 }
 ````
 
-After implementing the above steps two items will be shown in the **RadRotator**'s viewport, because of the `Width="200"` and `ItemWidth="100"` properties.
+After implementing the above steps, two items will be shown in the **RadRotator**'s viewport, because of the `Width="200"` and `ItemWidth="100"` properties.
 
 ![](images/rotator-rotatorconfig.jpg)
 
-In case that the requirement is to show 3 items in the viewport, then the `Width` property should be changed to "300". Also, if one of the **RadRotator**'s buttons' type is used, then the buttons' size should be added to the rotator's `Width` property. For example if the button is 30x30 then the width should be 360. More information on the matter is available in the [How To Configure Size of Rotator with Buttons]({%slug rotator/getting-started/how-to-configure-size-of-rotator-with-buttons%}) article.
+In the case that the requirement is to show 3 items in the viewport, then the `Width` property should be changed to "300". Also, if one of the **RadRotator**'s buttons' type is used, then the buttons' size should be added to the rotator's `Width` property. For example if the button is 30x30 then the width should be 360. You can find more information in the article, [How To Configure Size of Rotator with Buttons]({%slug rotator/getting-started/how-to-configure-size-of-rotator-with-buttons%}).
 
 All of the explained logic stays the same if the `ScrollDirection="Up, Down"` is set, but it should be applied to the `Height` and `ItemHeight` properties, respectively.