Remove trailing spaces in file docs/source/guides/admin-guides/references/man8/chtab.8.rst

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:
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  .. code-block:: perl
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    chtab  node=node1 nodelist.groups=all
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 2. To add a keyword (tftpdir) and value (/tftpboot) to the site table:
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  .. code-block:: perl
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    chtab  key=tftpdir site.value=/tftpboot
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 3.  To add node1 to the  nodetype table with os=rhel5:
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  .. code-block:: perl
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    chtab  node=node1 nodetype.os=rhel5
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 4.  To change node1 in nodetype table setting os=sles:
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  .. code-block:: perl
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    chtab  node=node1 nodetype.os=sles
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 5. To change node1 by appending otherpkgs to the postbootscripts field in the postscripts table:
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  .. code-block:: perl
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    chtab node=node1 postscripts.postbootscripts+=otherpkgs
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 6. To delete node1 from nodetype table:
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  .. code-block:: perl
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    chtab -d node=node1 nodetype
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