From 573dbb3b74978d56b7aeab317a64811e6d3f666d Mon Sep 17 00:00:00 2001
From: Michael Telatynski <7t3chguy@gmail.com>
Date: Wed, 11 May 2022 18:14:24 +0100
Subject: [PATCH] Fix error code typo (#1059)

* Fix error code typo

See https://spec.matrix.org/v1.2/client-server-api/#other-error-codes

* Create 1059.clarification
---
 changelogs/client_server/newsfragments/1059.clarification | 1 +
 data/api/client-server/room_state.yaml                    | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 changelogs/client_server/newsfragments/1059.clarification

diff --git a/changelogs/client_server/newsfragments/1059.clarification b/changelogs/client_server/newsfragments/1059.clarification
new file mode 100644
index 00000000..2e94fb7f
--- /dev/null
+++ b/changelogs/client_server/newsfragments/1059.clarification
@@ -0,0 +1 @@
+Fix room state 400 code error examples to match known error codes.
diff --git a/data/api/client-server/room_state.yaml b/data/api/client-server/room_state.yaml
index 89792e63..d43bc802 100644
--- a/data/api/client-server/room_state.yaml
+++ b/data/api/client-server/room_state.yaml
@@ -114,7 +114,7 @@ paths:
 
             Some example error codes include:
 
-            * `M_INVALID_PARAMETER`: One or more aliases within the `m.room.canonical_alias`
+            * `M_INVALID_PARAM`: One or more aliases within the `m.room.canonical_alias`
               event have invalid syntax.
 
             * `M_BAD_ALIAS`: One or more aliases within the `m.room.canonical_alias` event