Merge pull request #1045 from tobert/patch-1

The gitlab.pub file probably shouldn't be world readable, but let's star...

diff --cc doc/installation.md
index d461121,2a8a0ea..3dfedfe
--- 1/doc/installation.md
--- 2/doc/installation.md
+++ b/doc/installation.md
@@@ -107,10 -107,10 +107,10 @@@ Get gitolite source code
  
  Setup:
  
 -    sudo -u git sh -c 'echo -e "PATH=\$PATH:/home/git/bin\nexport PATH" > /home/git/.profile'
 +    sudo -u git sh -c 'echo -e "PATH=\$PATH:/home/git/bin\nexport PATH" >> /home/git/.profile'
      sudo -u git -H sh -c "PATH=/home/git/bin:$PATH; /home/git/gitolite/src/gl-system-install"
      sudo cp /home/gitlab/.ssh/id_rsa.pub /home/git/gitlab.pub
-     sudo chmod 777 /home/git/gitlab.pub
+     sudo chmod 0444 /home/git/gitlab.pub
  
      sudo -u git -H sed -i 's/0077/0007/g' /home/git/share/gitolite/conf/example.gitolite.rc
      sudo -u git -H sh -c "PATH=/home/git/bin:$PATH; gl-setup -q /home/git/gitlab.pub"