Update files for Email2Matrix: fix capitalization

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

CHANGELOG.md

@@ -1673,7 +1673,7 @@ See our [Setting up Cactus Comments](docs/configuring-playbook-cactus-comments.m
 
 ## Postmoogle email bridge support
 
-Thanks to [Aine](https://gitlab.com/etke.cc) of [etke.cc](https://etke.cc/), the playbook can now set up the new [Postmoogle](https://github.com/etkecc/postmoogle) email bridge. Postmoogle is like the [email2matrix bridge](https://github.com/devture/email2matrix) (also [already supported by the playbook](docs/configuring-playbook-email2matrix.md)), but more capable and with the intention to soon support *sending* emails, not just receiving.
+Thanks to [Aine](https://gitlab.com/etke.cc) of [etke.cc](https://etke.cc/), the playbook can now set up the new [Postmoogle](https://github.com/etkecc/postmoogle) email bridge. Postmoogle is like the [Email2Matrix bridge](https://github.com/devture/email2matrix) (also [already supported by the playbook](docs/configuring-playbook-email2matrix.md)), but more capable and with the intention to soon support *sending* emails, not just receiving.
 
 See our [Setting up Postmoogle email bridging](docs/configuring-playbook-bridge-postmoogle.md) documentation to get started.
 

YEAR-IN-REVIEW.md

@@ -69,7 +69,7 @@ When it comes to the `matrix-docker-ansible-deploy` Ansible playbook, 2022 was t
 
 Support for the following new **bridges** was added:
 
-*   [Postmoogle](https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/ba09705f7fbaf0108652ecbe209793b1d935eba7/CHANGELOG.md#postmoogle-email-bridge-support) for bi-directional email bridging, which supersedes my old and simplistic [email2matrix](https://github.com/devture/email2matrix) one-way bridge-bot
+*   [Postmoogle](https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/ba09705f7fbaf0108652ecbe209793b1d935eba7/CHANGELOG.md#postmoogle-email-bridge-support) for bi-directional email bridging, which supersedes my old and simplistic [Email2Matrix](https://github.com/devture/email2matrix) one-way bridge-bot
 *   [mautrix-discord](https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/ba09705f7fbaf0108652ecbe209793b1d935eba7/CHANGELOG.md#mautrix-discord-support)
 *   [go-skype-bridge](https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/ba09705f7fbaf0108652ecbe209793b1d935eba7/CHANGELOG.md#go-skype-bridge-bridging-support)
 *   [matrix-appservice-kakaotalk](https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/ba09705f7fbaf0108652ecbe209793b1d935eba7/CHANGELOG.md#matrix-appservice-kakaotalk-support)

docs/configuring-playbook-bridge-postmoogle.md

@@ -1,6 +1,6 @@
 # Setting up Postmoogle email bridging (optional)
 
-**Note**: email bridging can also happen via the [email2matrix](configuring-playbook-email2matrix.md) bridge supported by the playbook.
+**Note**: email bridging can also happen via the [Email2Matrix](configuring-playbook-email2matrix.md) bridge supported by the playbook.
 
 The playbook can install and configure [Postmoogle](https://github.com/etkecc/postmoogle) for you.
 

docs/configuring-playbook-email2matrix.md

@@ -2,7 +2,7 @@
 
 **Note**: email bridging can also happen via the [Postmoogle](configuring-playbook-bridge-postmoogle.md) bridge supported by the playbook. Postmoogle is much more powerful and easier to use, so we recommend that you use it, instead of Email2Matrix.
 
-The playbook can install and configure [email2matrix](https://github.com/devture/email2matrix) for you.
+The playbook can install and configure [Email2Matrix](https://github.com/devture/email2matrix) for you.
 
 See the project's [documentation](https://github.com/devture/email2matrix/blob/master/docs/README.md) to learn what it does and why it might be useful to you.
 

roles/custom/matrix-email2matrix/tasks/validate_config.yml

@@ -1,12 +1,12 @@
 ---
 
-- name: Fail if no email2matrix mappings
+- name: Fail if no Email2Matrix mappings
   ansible.builtin.fail:
     msg: >
       You need to define at least one mapping in `matrix_email2matrix_matrix_mappings` for enabling Email2Matrix.
   when: "matrix_email2matrix_matrix_mappings | length == 0"
 
-- name: Fail if required email2matrix settings not defined
+- name: Fail if required Email2Matrix settings not defined
   ansible.builtin.fail:
     msg: >-
       You need to define a required configuration setting (`{{ item.name }}`).