diff --git a/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Changing-the-Current-User.md b/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Changing-the-Current-User.md
index 2e3b17262e..d36e594727 100644
--- a/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Changing-the-Current-User.md
+++ b/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Changing-the-Current-User.md
@@ -1,6 +1,6 @@
 ---
 layout: post
-title: Change the Current user in PdfViewer | Syncfusion<sup>&reg;</sup>;
+title: Change the Current user in PdfViewer | Syncfusion
 description: Learn about how to Change the CurrentUser in Syncfusion<sup>&reg;</sup>; WPF Pdf Viewer control using CurrentUser property.
 platform: document-processing
 control: PDF Viewer
diff --git a/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Disable-toolbar-items.md b/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Disable-toolbar-items.md
index 01eb35d42a..eeffdfc4bc 100644
--- a/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Disable-toolbar-items.md
+++ b/Document-Processing/PDF/PDF-Viewer/wpf/How-To/Disable-toolbar-items.md
@@ -1,6 +1,6 @@
 ---
 layout: post
-title: Disable toolbar items| PDF Viewer | Wpf | Syncfusion<sup>&reg;</sup>;
+title: Disable toolbar items| PDF Viewer | Wpf | Syncfusion
 description: This section explains how to disable a toolbar item and contains the table showing the complete list of toolbar items and their types.
 platform: document-processing
 control: PDF Viewer
diff --git a/Document-Processing/PDF/PDF-Viewer/wpf/Printing-PDF-Files.md b/Document-Processing/PDF/PDF-Viewer/wpf/Printing-PDF-Files.md
index 530fc22bd3..94cc400983 100644
--- a/Document-Processing/PDF/PDF-Viewer/wpf/Printing-PDF-Files.md
+++ b/Document-Processing/PDF/PDF-Viewer/wpf/Printing-PDF-Files.md
@@ -1,6 +1,6 @@
 ---
 layout: post
-title: Printing PDF Files in WPF Pdf Viewer control | Syncfusion<sup>&reg;</sup>;
+title: Printing PDF Files in WPF Pdf Viewer control | Syncfusion
 description: Learn about Printing PDF Files support in Syncfusion<sup>&reg;</sup>; Essential Studio&reg; WPF Pdf Viewer control, its elements and more.
 platform: document-processing
 control: PDF Viewer
diff --git a/Document-Processing/PowerPoint/PowerPoint-Library/NET/Working-with-OLE-Objects.md b/Document-Processing/PowerPoint/PowerPoint-Library/NET/Working-with-OLE-Objects.md
index a947953741..a4eb78ebe1 100644
--- a/Document-Processing/PowerPoint/PowerPoint-Library/NET/Working-with-OLE-Objects.md
+++ b/Document-Processing/PowerPoint/PowerPoint-Library/NET/Working-with-OLE-Objects.md
@@ -1,5 +1,5 @@
 ---
-title: Create and edit OLE Objects in PowerPoint files |Syncfusion<sup>&reg;</sup>|
+title: Create and edit OLE Objects in PowerPoint files | Syncfusion
 description: Create and edit OLE Objects in PowerPoint files; Insert and extract an embedded OLE object in PowerPoint Presentation
 platform: document-processing
 control: Presentation