Making "liaison communication" a subsection

this is to address issue #61 in case we want to have subsections.

Author: mirjak

draft-iab-rfc4052bis.md

@@ -162,12 +162,11 @@ Such an informal relationship simply exists by defacto when members of both orga
 cross-collaborate and participate in the groups with overlapping
 interest.
 
-Note that formal communications in the form of liaison statements, if needed,
-can be used without establishing a formal liaison relationship.
-In this case, since a formal liaison manager
-does not exist, the IAB itself will be responsible for ensuring
-liaison statements are handled appropriately, as further explained in
-{{?I-D.kuehlewind-iab-rfc4053bis}}.
+There is no set process or form for establishing a formal liaison relationship;
+the IETF participants and the peer organization can initiate a conversation with
+the IAB, and after discussion may come to an agreement to form the relationship.
+In some cases, the intended scope and guidelines for the collaboration are documented
+specifically (e.g., see {{?RFC3113}}, {{?RFC3131}}, and {{?RFC3356}}).
 
 From the IETF's perspective a formal relationship is needed only when required for specific
 purposes, such as:
@@ -187,12 +186,6 @@ b) The peer organization of the IETF may require a more formal communication str
     - Ability to participate and contribute directly in the peer organization's groups and forums.
     - Ability to participate in and contribute to the ongoing work of the peer organization.
 
-There is no set process or form for establishing a formal liaison relationship;
-the IETF participants and the peer organization can initiate a conversation with
-the IAB, and after discussion may come to an agreement to form the relationship.
-In some cases, the intended scope and guidelines for the collaboration are documented
-specifically (e.g., see {{?RFC3113}}, {{?RFC3131}}, and {{?RFC3356}}).
-
 In setting up a formal liaison relationship, the IAB expects that there will be a
 mutual exchange of views and discussion of the best approach for
 undertaking new standardization work items.  Any work items resulting
@@ -204,8 +197,7 @@ There is an expectation that both organizations will use the relationship
 appropriately, allowing sufficient time for the requests they make on
 the other organization to be processed.
 
-
-# Liaison Communications {#communication}
+## Liaison Communications {#communication}
 
 Communications between organizations use a variety of formal and informal
 channels irrespective of established liaison relationships. The stated
@@ -220,6 +212,13 @@ procedures of many organizations use a form known as a "liaison statement" (LS).
 Procedures for sending, managing, and responding to liaison statements are
 discussed in {{?I-D.iab-rfc4053bis}}.
 
+Formal communications in the form of liaison statements, if needed,
+can be used without establishing a formal liaison relationship.
+In this case, since a formal liaison manager
+does not exist, the IAB itself will be responsible for ensuring
+liaison statements are handled appropriately, as also further explained in
+{{?I-D.iab-rfc4053bis}}.
+
 Note that communications between organizations have no impact on
 any other IETF contributions, and should follow the same IETF process and
 policies and should be open to everyone for inputs and contributions, e.g.,