Small changes in Create Infrastructure section
Small changes in Create Infrastructure section

Add note that there must always be a database node in the first subnet
Add "register a route with the router" typo.
CloudCredo/cf-mysql-release,cloudfoundry/cf-mysql-release,cloudfoundry/cf-mysql-release,cloudfoundry/cf-mysql-release,CloudCredo/cf-mysql-release,krishna-mk/cf-mysql-release,CloudCredo/cf-mysql-release,kbastani/cf-mysql-release,krishna-mk/cf-mysql-release,krishna-mk/cf-mysql-release,cloudfoundry/cf-mysql-release,kbastani/cf-mysql-release,kbastani/cf-mysql-release