diff --git a/docs/source/guides/admin-guides/references/man8/chtab.8.rst b/docs/source/guides/admin-guides/references/man8/chtab.8.rst
index 8e38a5abe..65e69fbc2 100644
--- a/docs/source/guides/admin-guides/references/man8/chtab.8.rst
+++ b/docs/source/guides/admin-guides/references/man8/chtab.8.rst
@@ -74,63 +74,63 @@ EXAMPLES
 
 
 1.  To add a node=node1 to the nodelist table with groups=all:
- 
- 
+
+
  .. code-block:: perl
- 
+
    chtab  node=node1 nodelist.groups=all
- 
- 
+
+
 
 
 2. To add a keyword (tftpdir) and value (/tftpboot) to the site table:
- 
- 
+
+
  .. code-block:: perl
- 
+
    chtab  key=tftpdir site.value=/tftpboot
- 
- 
+
+
 
 
 3.  To add node1 to the  nodetype table with os=rhel5:
- 
- 
+
+
  .. code-block:: perl
- 
+
    chtab  node=node1 nodetype.os=rhel5
- 
- 
+
+
 
 
 4.  To change node1 in nodetype table setting os=sles:
- 
- 
+
+
  .. code-block:: perl
- 
+
    chtab  node=node1 nodetype.os=sles
- 
- 
+
+
 
 
 5. To change node1 by appending otherpkgs to the postbootscripts field in the postscripts table:
- 
- 
+
+
  .. code-block:: perl
- 
+
    chtab node=node1 postscripts.postbootscripts+=otherpkgs
- 
- 
+
+
 
 
 6. To delete node1 from nodetype table:
- 
- 
+
+
  .. code-block:: perl
- 
+
    chtab -d node=node1 nodetype
- 
- 
+
+