title: perldoc shows "Can't find any loadable formatter class in Pod" error?
body: <p>I am running this:</p>
  
  <pre><code>$ perldoc Bio::EnsEMBL::Slice
  
  Can't find any loadable formatter class in Pod::Perldoc::Toman Pod::Perldoc::Toman Pod::Perldoc::ToMan Pod::Perldoc::ToMAN Pod::Simple::man Pod::Simple::man Pod::Simple::Man Pod::Simple::MAN Pod::man Pod::man Pod::Man Pod::MAN Pod::Perldoc::Totext Pod::Perldoc::Totext Pod::Perldoc::ToText Pod::Perldoc::ToTEXT Pod::Simple::text Pod::Simple::text Pod::Simple::Text Pod::Simple::TEXT Pod::text Pod::text Pod::Text Pod::TEXT Pod::Perldoc::ToPod?!
  Aborting
   at /usr/bin/perldoc line 10.
  </code></pre>
  
  <p>and get this above error. I have installed the ensembl properly but perldoc is showing error. Can you give your suggestions in resolving this issue? Thanks!</p>