From c93bdcc59cf234122e567699c0680e7a9f2cd2ce Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 14 Dec 2018 13:14:18 +0000
Subject: [PATCH] Fix up headings

---
 specification/server_server_api.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/specification/server_server_api.rst b/specification/server_server_api.rst
index 58a6c271..607f1ee3 100644
--- a/specification/server_server_api.rst
+++ b/specification/server_server_api.rst
@@ -330,8 +330,8 @@ following subset of the room state:
 
 {{definition_ss_pdu}}
 
-Authorization of PDUs
-~~~~~~~~~~~~~~~~~~~~~
+Checks performed on receipt of a PDU
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Whenever a server receives an event from a remote server, the receiving server
 must ensure that the event:
@@ -371,8 +371,8 @@ Target User
 
 .. _`authorization rules`:
 
-Rules
-+++++
+Authorization rules
++++++++++++++++++++
 
 The rules governing whether an event is authorized depend solely on the
 state of the room at the point in the room graph at which the new event is to