[corey.bryant,trivial] Fix deploy from source README

README.md

@@ -46,8 +46,8 @@ These compute nodes could then be accessed by cloud users via use of host aggreg
 
 The minimum openstack-origin-git config required to deploy from source is:
 
-  openstack-origin-git:
-      "repositories:
+    openstack-origin-git:
+        "repositories:
          - {name: requirements,
             repository: 'git://git.openstack.org/openstack/requirements',
             branch: stable/juno}
@@ -63,8 +63,8 @@ in the order in which they are specified.
 
 The following is a full list of current tip repos (may not be up-to-date):
 
-  openstack-origin-git:
-      "repositories:
+    openstack-origin-git:
+        "repositories:
          - {name: requirements,
             repository: 'git://git.openstack.org/openstack/requirements',
             branch: master}