pre-submission updates

Makefile

@@ -1,3 +1,4 @@
+TEXT_PAGINATION := true
 LIBDIR := lib
 include $(LIBDIR)/main.mk
 

draft-ietf-core-coap-pubsub.md

@@ -593,7 +593,7 @@ On success, the server returns a 2.04 (Changed) response and the current full re
 
 As with the PUT method, updating the "topic-data" path will automatically cancel all existing observations on it and thus will unsubscribe all subscribers. Decreasing max-subscribers will also cause some subscribers to get unsubscribed. Unsubscribed endpoints SHOULD receive a final 4.04 (Not Found) response as per {{!RFC7641}} Section 3.2.
 
-Contrary to PUT iPATCH operations will explicitly update some parameters, leaving others unmodified.
+Contrary to PUT, iPATCH operations will explicitly update some parameters, leaving others unmodified.
 
 ~~~~
 => 0.07 iPATCH
@@ -621,9 +621,7 @@ Contrary to PUT iPATCH operations will explicitly update some parameters, leavin
    }
 ~~~~
 
-Note that when a topic configuration changes through an iPATCH request, it may result in disruptions for the subscribers. Some potential issues that may arise include:
-
-Limiting the number of subscribers will cause to cancel ongoing subscriptions until max-subscribers has been reached.
+Note that when a topic configuration changes through an iPATCH request, it may result in disruptions for the subscribers. For example, limiting the number of subscribers will cause to cancel ongoing subscriptions until max-subscribers has been reached.
 
 ### Deleting a topic-configuration {#topic-delete}