From b71b41c7bd0dd7510182621ab4bc8267388c0cce Mon Sep 17 00:00:00 2001
From: Antonin Loubiere <40536532+AntoninLoubiere@users.noreply.github.com>
Date: Wed, 17 Aug 2022 11:59:05 +0200
Subject: [PATCH] Fix a typo in docs and in some warnings (#13538)

---
 changelog.d/13538.doc              | 1 +
 docs/templates.md                  | 2 +-
 synapse/config/account_validity.py | 2 +-
 synapse/config/emailconfig.py      | 2 +-
 synapse/config/sso.py              | 2 +-
 5 files changed, 5 insertions(+), 4 deletions(-)
 create mode 100644 changelog.d/13538.doc

diff --git a/changelog.d/13538.doc b/changelog.d/13538.doc
new file mode 100644
index 0000000000..9215aeac5a
--- /dev/null
+++ b/changelog.d/13538.doc
@@ -0,0 +1 @@
+Fix the doc and some warnings that were referring to the nonexistent `custom_templates_directory` setting (instead of `custom_template_directory`).
\ No newline at end of file
diff --git a/docs/templates.md b/docs/templates.md
index f87692a453..453ac90dd8 100644
--- a/docs/templates.md
+++ b/docs/templates.md
@@ -9,7 +9,7 @@ in, allowing them to specify custom templates:
 
 ```yaml
 templates:
-  custom_templates_directory: /path/to/custom/templates/
+  custom_template_directory: /path/to/custom/templates/
 ```
 
 If this setting is not set, or the files named below are not found within the directory,
diff --git a/synapse/config/account_validity.py b/synapse/config/account_validity.py
index d1335e77cd..b3972ede96 100644
--- a/synapse/config/account_validity.py
+++ b/synapse/config/account_validity.py
@@ -23,7 +23,7 @@ LEGACY_TEMPLATE_DIR_WARNING = """
 This server's configuration file is using the deprecated 'template_dir' setting in the
 'account_validity' section. Support for this setting has been deprecated and will be
 removed in a future version of Synapse. Server admins should instead use the new
-'custom_templates_directory' setting documented here:
+'custom_template_directory' setting documented here:
 https://matrix-org.github.io/synapse/latest/templates.html
 ---------------------------------------------------------------------------------------"""
 
diff --git a/synapse/config/emailconfig.py b/synapse/config/emailconfig.py
index 7765c5b454..66a6dbf1fe 100644
--- a/synapse/config/emailconfig.py
+++ b/synapse/config/emailconfig.py
@@ -53,7 +53,7 @@ LEGACY_TEMPLATE_DIR_WARNING = """
 This server's configuration file is using the deprecated 'template_dir' setting in the
 'email' section. Support for this setting has been deprecated and will be removed in a
 future version of Synapse. Server admins should instead use the new
-'custom_templates_directory' setting documented here:
+'custom_template_directory' setting documented here:
 https://matrix-org.github.io/synapse/latest/templates.html
 ---------------------------------------------------------------------------------------"""
 
diff --git a/synapse/config/sso.py b/synapse/config/sso.py
index 2178cbf983..a452cc3a49 100644
--- a/synapse/config/sso.py
+++ b/synapse/config/sso.py
@@ -26,7 +26,7 @@ LEGACY_TEMPLATE_DIR_WARNING = """
 This server's configuration file is using the deprecated 'template_dir' setting in the
 'sso' section. Support for this setting has been deprecated and will be removed in a
 future version of Synapse. Server admins should instead use the new
-'custom_templates_directory' setting documented here:
+'custom_template_directory' setting documented here:
 https://matrix-org.github.io/synapse/latest/templates.html
 ---------------------------------------------------------------------------------------"""