Update fixedcontenteditor.md

Author: dessyordanova

libraries/radpdfprocessing/editing/fixedcontenteditor.md

@@ -44,20 +44,25 @@ __FixedContentEditor__ is always associated with a single [RadFixedPage]({%slug
 
 #### __[C#] Example 1: Create FixedContentEditor__
 
-{{region cs-radpdfprocessing-editing-fixedcontenteditor_0}}
+{{source=..\SamplesCS\RadPdfProcessing\Editing.cs region=cs-radpdfprocessing-editing-fixedcontenteditor_0}} 
+
+````C#
 	RadFixedDocument document = new RadFixedDocument();
 	var firstPage = document.Pages.AddPage();
 
 	FixedContentEditor fixedContentEditor = new FixedContentEditor(firstPage);
-{{endregion}}
+````
+{{endregion}} 
 
 The editor maintains an internal [Position]({%slug radpdfprocessing-concepts-position%}) inside the content root element. When a new element is created, its position is being set to the current position of the editor. The initial position of the editor can be specified when it is created.      
 
 __Example 2__ demonstrates how you can create a FixedContentEditor with a specific initial [Position]({%slug radpdfprocessing-concepts-position%}).
 
 #### __[C#] Example 2: Create FixedContentEditor with a specific position__
 
-{{region cs-radpdfprocessing-editing-fixedcontenteditor_1}}
+{{source=..\SamplesCS\RadPdfProcessing\Editing.cs region=cs-radpdfprocessing-editing-fixedcontenteditor_1}} 
+
+````C#
 	MatrixPosition matrixPosition = new MatrixPosition();
 	matrixPosition.Translate(20, 20); // Translates the position by (20, 20) 
 	matrixPosition.Translate(30, 30); // Translates the position by (30, 30). 
@@ -68,7 +73,9 @@ __Example 2__ demonstrates how you can create a FixedContentEditor with a specif
 
 	FixedContentEditor simplePositionfixedContentEditor = new FixedContentEditor(firstPage,matrixPosition);
 	FixedContentEditor matrixPositionfixedContentEditor = new FixedContentEditor(firstPage,matrixPosition);
-{{endregion}}
+
+````
+{{endregion}} 
 
 ## Inserting Elements