typo in 04_PHP/02_Syntax.md
Merge branch 'master' of github.com:susanBuck/notes
Merge branch 'master' of github.com:susanBuck/notes
typo in 07_Version_Control/999_Virtual_Hosts.md
Merge pull request #10 from maximsc/master

Typo in 07_Version_Control/999_Virtual_Hosts.md