+ line.gsub!(/^( *)"url": ".*",/, "\\1\"url\": \"http://#{name}/\",")
+ line.gsub!(/^( *)"description": ".*Change this text.*,/, "\\1\"description\": \"#{description}\",")
+ line.gsub!(/^( *)"icon": ".*",/, "\\1\"icon\": \"/img/logo/#{icon}.png\",")
+ line.gsub!(/^( *)"contact": "Anonymous",/, "\\1\"contact\": \"#{contact}\",")
+ line.gsub!(/^( *)"shortname": ".*",/, "\\1\"shortname\": \"Taginfo\",")
+ line.gsub!(/^( *)"contact": "somebody@example.com",/, "\\1\"contact\": \"webmaster@openstreetmap.org\",")