Fixed the description of some config help descriptions having copy-paste errors (#3277)

* Added the option for secure_plugins_only

* Change config name

* Forgot to update app.json

* Forgot a period. Thanks taku :(

* Fixed some copy-paste errors in descriptions

* Update changelog

---------

Co-authored-by: Taku <45324516+Taaku18@users.noreply.github.com>

Author: sebkuip

CHANGELOG.md

@@ -15,6 +15,7 @@ however, insignificant breaking changes do not guarantee a major version bump, s
 - Cleanup imports after removing/unloading a plugin. ([PR #3226](https://github.com/modmail-dev/Modmail/pull/3226))
 - Fixed a syntactic error in the close message when a thread is closed after a certain duration. ([PR #3233](https://github.com/modmail-dev/Modmail/pull/3233))
 - Removed an extra space in the help command title when the command has no parameters. ([PR #3271](https://github.com/modmail-dev/Modmail/pull/3271))
+- Corrected some incorrect config help descriptions. ([PR #3277](https://github.com/modmail-dev/Modmail/pull/3277))
 
 ### Added
 - `?log key <key>` to retrieve the log link and view a preview using a log key. ([PR #3196](https://github.com/modmail-dev/Modmail/pull/3196))

core/config_help.json

@@ -131,7 +131,7 @@
       "`{prefix}config set use_nickname_channel_name no`"
     ],
     "notes": [
-      "This config is suitable for servers in Server Discovery to comply with channel name restrictions.",
+      "This config is NOT suitable for servers in Server Discovery to comply with channel name restrictions.",
       "This cannot be applied with `use_timestamp_channel_name`, `use_random_channel_name` or `use_user_id_channel_name`.",
       "See also: `use_timestamp_channel_name`, `use_user_id_channel_name`, `use_random_channel_name`."
     ]
@@ -864,7 +864,7 @@
     "default": "\"{{moderator.name}} has added you to a Modmail thread.\"",
     "description": "This is the message embed content sent to the recipient that is just added to a thread.",
     "examples": [
-      "`{prefix}config set private_added_to_group_description Any message sent here will be sent to all otherthread recipients.`"
+      "`{prefix}config set private_added_to_group_response Any message sent here will be sent to all other thread recipients.`"
     ],
     "notes": [
       "You may use the `{{moderator}}` variable for access to the [Member](https://discordpy.readthedocs.io/en/latest/api.html#discord.Member) that added the user.",
@@ -936,7 +936,7 @@
     "default": "\"{{moderator.name}} has removed you from the Modmail thread.\"",
     "description": "This is the message embed content sent to the recipient that is just removed from a thread.",
     "examples": [
-      "`{prefix}config set private_removed_from_group_description Bye`"
+      "`{prefix}config set private_removed_from_group_response Bye`"
     ],
     "notes": [
       "You may use the `{{moderator}}` variable for access to the [Member](https://discordpy.readthedocs.io/en/latest/api.html#discord.Member) that added the user.",