'fi' in the name of variable break alignment

[0mnius]

Before:

num_of_azs . =    "${var.num_of_azs}"
cidr =  "${var.cidr}"
private_subnet_suffix    =    "${var.private_subnet_suffix}"
private_subnets      =     "${var.private_subnets}"

After:

num_of_azs             = "${var.num_of_azs}"
cidr                   = "${var.cidr}"
private_subnet_suffix = "${var.private_subnet_suffix}"
private_subnets        = "${var.private_subnets}"