Update README and format list

README.md

@@ -6,10 +6,10 @@
 2. python 3.5+
 3. an openstack RC file
 4. Copies of certain files you can find around cheaha (place in `ansible/files`):
-  1. `/etc/yum.repos.d/cm.repo` from a bright node
-  2. `/etc/pki/rpm-gpg/RPM-GPG-KEY-cm` from a bright node
-  3. `/etc/munge/munge.key` from a bright node
-  4. `/cm/local/apps/opendlap/etc/certs/*.{key,pem}` (all certs in this directory) from a bright node
+  * `/etc/yum.repos.d/cm.repo` from a bright node
+  * `/etc/pki/rpm-gpg/RPM-GPG-KEY-cm` from a bright node
+  * `/etc/munge/munge.key` from a bright node
+  * `/cm/local/apps/opendlap/etc/certs/*.{key,pem}` (all certs in this directory) from a bright node
 
 # Quickstart