minor, delete a repited . ~/.bashrc

diff --git a/doc/install/discussion.mdwn b/doc/install/discussion.mdwn
index 42c56aa13dc8836ea111b4c87f0c3bc5a215987e..3cefbd2095e5e19ca1f50f767c261f3ea82d707b 100644 (file)
--- a/doc/install/discussion.mdwn
+++ b/doc/install/discussion.mdwn
@@ -297,7 +297,6 @@ As plain user ($):
         echo 'eval $(perl -I$HOME/.perl5/lib/perl5 -Mlocal::lib=$HOME/.perl5)' >>~/.bashrc
         . ~/.bashrc
         curl -L http://cpanmin.us | perl - App::cpanminus
-        . ~/.bashrc
         cpanm CGI::FormBuilder
         cpanm CGI::Session
         cpanm HTML::Parser