docs - fix typo in best practices doc
following:<codeblock>gpmovemirrors -i <varname>mirror_config_file</varname></codeblock></li>
</ol>
<p>The <codeph>gpmovemirrors</codeph> utility validates the input file, calls
- <codeph>gp_recoverseg</codeph> to relocate each specified mirror, and removes the
+ <codeph>gprecoverseg</codeph> to relocate each specified mirror, and removes the
original mirror. It creates a backout configuration file which can be used as input to
<codeph>gpmovemirrors</codeph> to undo the changes that were made. The backout file has
the same name as the input file, with the suffix
