diff --git a/eclipse.platform.common/bundles/org.eclipse.platform.doc.user/contexts_Workbench.xml b/eclipse.platform.common/bundles/org.eclipse.platform.doc.user/contexts_Workbench.xml
index 417d736504e..4f0257ec9c6 100644
--- a/eclipse.platform.common/bundles/org.eclipse.platform.doc.user/contexts_Workbench.xml
+++ b/eclipse.platform.common/bundles/org.eclipse.platform.doc.user/contexts_Workbench.xml
@@ -182,9 +182,9 @@
     </context>
     <context id="about_action_context">
         <description>This command displays product information.</description>
-      	<topic label="About your installation" href="tasks/tasks-134.htm" />
+          <topic label="About your installation" href="tasks/tasks-134.htm" />
         <topic label="Help Menu - About" href="reference/ref-61.htm"/>
-      	<topic label="Installation Details" href="tasks/tasks-130.htm" />
+          <topic label="Installation Details" href="tasks/tasks-130.htm" />
     </context>
     <context id="close_all_action_context">
         <description>This command closes all editors that are currently open in the editor area.</description>
@@ -427,14 +427,14 @@
     <!-- Dialogs -->
     <context id="about_dialog_context">
         <description>This dialog displays product information.</description>
-     	<topic label="About your installation" href="tasks/tasks-134.htm" />
-       	<topic label="Installation Details" href="tasks/tasks-130.htm" />
+         <topic label="About your installation" href="tasks/tasks-134.htm" />
+           <topic label="Installation Details" href="tasks/tasks-130.htm" />
         <topic label="Help Menu - About" href="reference/ref-61.htm"/>
     </context>
     <context id="action_set_selection_dialog_context">
         <description>This dialog allows you to customize the menu items and toolbar buttons which are visible in a perspective. You can change which wizards, views and perspectives are listed in submenus, change the availability of command groups, and tweak the visibility of menu items and toolbar buttons.</description>
-		<topic label="Showing and hiding menu items and toolbar buttons" href="tasks/tasks-9n.htm"/>
-		<topic label="Configuring perspective command groups" href="tasks/tasks-9m.htm"/>
+        <topic label="Showing and hiding menu items and toolbar buttons" href="tasks/tasks-9n.htm"/>
+        <topic label="Configuring perspective command groups" href="tasks/tasks-9m.htm"/>
         <topic label="Configuring perspective shortcuts" href="tasks/tasks-9k.htm"/>
         <topic label="Window Menu - Customize Perspective" href="reference/ref-60.htm"/>
     </context>
@@ -508,11 +508,15 @@
     </context>
     <context id="find_replace_dialog_context">
         <description>Dialog to find and replace specified text.</description>
-		<topic label="Find/Replace with regular expressions" href="reference/ref-regex-find-replace.htm" />
+        <topic label="Find/Replace with regular expressions" href="reference/ref-regex-find-replace.htm" />
+    </context>
+    <context id="find_replace_overlay_context">
+        <description>Overlay to find and replace specified text.</description>
+        <topic label="Find/Replace with regular expressions" href="reference/ref-regex-find-replace.htm" />
     </context>
     <context id="switch_workspace_dialog_context">
         <description>Dialog to switch workspaces.</description>
-		<topic label="Switching Workspaces" href="reference/ref-workspaceswitch.htm" />
+        <topic label="Switching Workspaces" href="reference/ref-workspaceswitch.htm" />
     </context>
     <context id="open_resource_dialog">
         <description>Dialog to open files by name or path.</description>
@@ -531,7 +535,7 @@
     </context>
     <context id="system_summary_dialog_context">
         <description>Shows the product configuration details.</description>
-  	    <topic label="Installation Details for the Configuration" href="tasks/tasks-133.htm" />
+          <topic label="Installation Details for the Configuration" href="tasks/tasks-133.htm" />
     </context>
     <!-- Preference pages -->
     <context id="file_editors_preference_page_context">
@@ -580,10 +584,10 @@
         <topic label="Preferences - Editors" href="reference/ref-12.htm"/>
         <topic label="Editors" href="concepts/concepts-6.htm"/>
     </context>
-	<context id="capabilities_preference_page_context">
-		<description>This preference page is used to set preferences relating to workbench capabilities.</description>
-		<topic label="Preferences - Capabilities" href="reference/ref-capabilitiespref.htm"/>
-	</context>
+    <context id="capabilities_preference_page_context">
+        <description>This preference page is used to set preferences relating to workbench capabilities.</description>
+        <topic label="Preferences - Capabilities" href="reference/ref-capabilitiespref.htm"/>
+    </context>
     <context id="content_types_preference_page_context">
         <description>This preference page is used to set preferences relating to resource content types.</description>
         <topic label="Preferences - Content Types" href="reference/ref-content-type.htm"/>
@@ -932,17 +936,17 @@
     </context>
     <context id="about_plugins_dialog_context">
         <description>This dialog shows details about all installed plug-ins.</description>
-     	<topic label="Installation Details for Plug-ins" href="tasks/tasks-131.htm" />
-  	</context>
+         <topic label="Installation Details for Plug-ins" href="tasks/tasks-131.htm" />
+      </context>
     <context id="about_features_plugins_dialog_context">
         <description>This dialog shows details about all plug-ins within a particular feature.</description>
         <topic label="Installation Details for Features" href="tasks/tasks-132.htm" />
-      	<topic label="Installation Details for Plug-ins" href="tasks/tasks-131.htm" />
-  	</context>
+          <topic label="Installation Details for Plug-ins" href="tasks/tasks-131.htm" />
+      </context>
     <context id="about_features_dialog_context">
         <description>This dialog shows details about all installed features.</description>
         <topic label="Installation Details for Features" href="tasks/tasks-132.htm" />
-  	 </context>
+       </context>
     <context id="working_set_resource_page">
         <description>This page allows you to choose the resources that will be part of your working set.</description>
     </context>
@@ -1230,7 +1234,7 @@
         <description>This dialog allows you to open a feature specific tips and tricks page.</description>
         <topic label="Help Menu - Tips and Tricks" href="reference/ref-61.htm"/>
     </context>
-	<!-- Help Menu: Help Contents -->
+    <!-- Help Menu: Help Contents -->
     <context  id="help_contents_action_context" >
         <description>This command displays the help view. The help view contains help books, topics, and information related to the workbench and installed components.</description>
         <topic label="Help" href="/org.eclipse.platform.doc.user/concepts/help.htm"/>
@@ -1270,31 +1274,31 @@
        <topic href="reference/ref-58.htm" label="Navigate Menu - Open Hyperlink"/>
     </context>
     <context id="error_log">
-		<description>The error log view captures warnings and internal errors thrown by the internal platform or your code.</description>
-		<topic label="Error Log" href="reference/ref-error_log_view.htm"/>
-	</context>
-	<context id="log_eventdetails">
-		<description>This dialog shows detailed information about a logged event.</description>
-		<topic label="Error Log" href="reference/ref-error_log_view.htm"/>
-	</context>
-	<context id="log_filter">
-		<description>This dialog allows you to filter the Error Log view.</description>
-		<topic label="Error Log" href="reference/ref-error_log_view.htm"/>
-	</context>
-	<context id="tracing_preference_page">
-		<description>The tracing preference page allows you to dynamically change the tracing options of plug-ins and output settings.</description>
-		<topic label="Tracing preference page" href="reference/ref-tracing_preference_page.htm"/>
-	</context>
-	<context id="uiresponsiveness_preference_page">
-		<description>The UI Responsiveness Monitoring preference page allows you to enable automatic detection of UI freezes and to modify parameters affecting freeze detection and logging.</description>
-		<topic label="UI Responsiveness Monitoring preference page" href="reference/ref-uiresponsiveness_preference_page.htm"/>
-	</context>
-	<context id="globalization_preference_page_context">
-		<description>Allows you to configure Bidi and other globalization preferences.</description>
-		<topic label="Preferences - Globalization" href="reference/ref-globalizationprefs.htm"/>
-	</context>
-	<context id="link_handlers_page_context">
-		<description>This preference page is used to enable and disable link handlers.</description>
-		<topic label="Preferences - Link Handlers" href="reference/ref-linkhandlersprefs.htm"/>
-	</context>
+        <description>The error log view captures warnings and internal errors thrown by the internal platform or your code.</description>
+        <topic label="Error Log" href="reference/ref-error_log_view.htm"/>
+    </context>
+    <context id="log_eventdetails">
+        <description>This dialog shows detailed information about a logged event.</description>
+        <topic label="Error Log" href="reference/ref-error_log_view.htm"/>
+    </context>
+    <context id="log_filter">
+        <description>This dialog allows you to filter the Error Log view.</description>
+        <topic label="Error Log" href="reference/ref-error_log_view.htm"/>
+    </context>
+    <context id="tracing_preference_page">
+        <description>The tracing preference page allows you to dynamically change the tracing options of plug-ins and output settings.</description>
+        <topic label="Tracing preference page" href="reference/ref-tracing_preference_page.htm"/>
+    </context>
+    <context id="uiresponsiveness_preference_page">
+        <description>The UI Responsiveness Monitoring preference page allows you to enable automatic detection of UI freezes and to modify parameters affecting freeze detection and logging.</description>
+        <topic label="UI Responsiveness Monitoring preference page" href="reference/ref-uiresponsiveness_preference_page.htm"/>
+    </context>
+    <context id="globalization_preference_page_context">
+        <description>Allows you to configure Bidi and other globalization preferences.</description>
+        <topic label="Preferences - Globalization" href="reference/ref-globalizationprefs.htm"/>
+    </context>
+    <context id="link_handlers_page_context">
+        <description>This preference page is used to enable and disable link handlers.</description>
+        <topic label="Preferences - Link Handlers" href="reference/ref-linkhandlersprefs.htm"/>
+    </context>
 </contexts>