script/initialize-environment in penchant-0.1.1 vs script/initialize-environment in penchant-0.1.2

@@ -3,10 +3,10 @@
 if File.file?('Gemfile.erb')
   pwd = Dir.pwd
 
   Dir.chdir '..' do
     File.readlines(File.join(pwd, 'Gemfile.erb')).find_all { |line| line[':git'] }.each do |line|
-      repo = line[%r{:git => (['"])(.*)\1}, 2]
+      repo = line[%r{:git => (['"])([^'"]+)\1}, 2]
 
       puts "Installing #{repo}"
       system %{git clone #{repo}}
     end
   end