astaxie/build-web-application-with-golang — pull request #174 by better0332 (2013-03-27 11:47:30+00:00)
Title: Update 07.3.md

"^[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}$" should be
"^[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}$"