Change the expression and fix other typos

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

roles/custom/matrix-bot-draupnir/defaults/main.yml

@@ -67,7 +67,7 @@ matrix_bot_draupnir_enable_experimental_rust_crypto: false
 # (Otherwise provide `matrix_bot_draupnir_pantalaimon_username` and `matrix_bot_draupnir_pantalaimon_password` instead.)
 matrix_bot_draupnir_access_token: ""
 
-# User name and password for the bot. Required when using Pantalaimon.
+# Username and password for the bot. Required when using Pantalaimon.
 # (Otherwise provide `matrix_bot_draupnir_access_token` instead.)
 matrix_bot_draupnir_pantalaimon_username: ""
 matrix_bot_draupnir_pantalaimon_password: ""
@@ -77,8 +77,8 @@ matrix_bot_draupnir_pantalaimon_password: ""
 matrix_bot_draupnir_login: "{{ matrix_bot_draupnir_pantalaimon_username if matrix_bot_draupnir_pantalaimon_use == 'true' else 'bot.draupnir' }}"
 matrix_bot_draupnir_password: "{{ matrix_bot_draupnir_pantalaimon_password }}"
 
-# Controls if we activate the Pantalaimon config block for now. This configuration block's name will probably be changed for our usecase
-# due to a Draupnir push to scrub Pantalaimon from the codebase.
+# Controls if we activate the config block for Pantalaimon for now. Its name will
+# probably be changed for our usecase due to Draupnir's push to scrub Pantalaimon from the codebase.
 matrix_bot_draupnir_login_native: ""
 
 # The room ID where people can use the bot. The bot has no access controls, so
@@ -91,8 +91,8 @@ matrix_bot_draupnir_management_room: ""
 # Set this to the Pantalaimon URL if you're using that.
 matrix_bot_draupnir_homeserver_url: ""
 
-# Endpoint URL that Draupnir could use to fetch events related to reports (client-server API and /_synapse/),
-# only set this to the public-internet homeserver client API URL. Do NOT set this to the Pantalaimon URL.
+# Endpoint URL that Draupnir could use to fetch events related to reports (client-server API and /_synapse/).
+# Only set this to the public-internet homeserver client API URL. Do NOT set this to the Pantalaimon URL.
 matrix_bot_draupnir_raw_homeserver_url: ""
 
 # Disable Server ACL is used if you want to not give the bot the right to apply Server ACLs in rooms without complaints from the bot.
@@ -102,7 +102,7 @@ matrix_bot_draupnir_raw_homeserver_url: ""
 # DO NOT change this to `true` unless you are very confident that you know what you are doing.
 #
 # Please follow the advice of upstream and only change this value if you know what your doing.
-# Its Exposed here because its common enough to be valid to expose.
+# It is exposed here because it is common enough to be valid to expose.
 matrix_bot_draupnir_disable_server_acl: "false"
 
 # Controls if the room state backing store is activated.