line.gsub!(/%%baseURL%%/, "http://join.osmfoundation.org/")
line.gsub!(/%%siteKey%%/, site_key)
line.gsub!(%r{// *(.*'ext_repo_url'.*)$}, "\\1")
line.gsub!(/%%baseURL%%/, "http://join.osmfoundation.org/")
line.gsub!(/%%siteKey%%/, site_key)
line.gsub!(%r{// *(.*'ext_repo_url'.*)$}, "\\1")