make sure we actually use the path we are promissing

for me the users gem path 'gem install' detects differs from the one we pick. No idea why. So let's tell it to use the path we mentioned before.

1 files changed, 1 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index 9016dda..d597085 100644
--- a/Rakefile
+++ b/Rakefile
@@ -56,7 +56,7 @@ task 'install' do
       print "Do you want to continue installing to #{home_gem_path}? [y/N] "
       input = STDIN.readline
       if input =~ /[yY]/
-        run "gem install #{options} --user-install '#{$gem_path}'"
+        run "gem install #{$gem_path} #{options} --install-dir '#{home_gem_path}' "
       else
         puts "bailing out."
       end