lib/uri/file.rb: fix errors in docs for URI::File.build
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/uri/file.rb: fix errors in docs for URI::File.build
for file URIs the path component must be absolute, escaping of
absolute paths is only done for URI::FTP.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e