Fixed FAQ fits to new release

Author: eunwoo1104

docs/faq.rst

@@ -71,23 +71,17 @@ ctx.send
 --------
 This sends a message or response of the slash command via the interaction response or interaction webhook.
 
-These are available by this:
+These are only available by this:
 
 1. Show command triggering message. (a.k.a. ACK)
 2. Hide the response so only message author can see.
 
-However, a few things are not supported:
-
-1. Sending files.
-2. Getting sent message as :class:`discord.Message`, so you can't add reactions, etc.
-3. ``delete_after``, etc.
-4. Unable to use after 15 mins from the invocation.
+However, you are unable to use after 15 mins from the invocation.
 
 ctx.channel.send
 ----------------
 ``ctx.channel`` is the :class:`discord.TextChannel` object for the channel that the slash command was used in.
 ``send()`` is the sending coroutine in discord.py. (:meth:`discord.TextChannel.send`)
-This means that you can send files , add reactions, get the message, etc.
 
 .. warning:: 
    * If the bot is not in the guild, but slash commands are, ``ctx.channel`` will be ``None`` and this won't work.
@@ -98,23 +92,15 @@ These are not supported compared to ``ctx.send``:
 1. Showing command triggering message.
 2. Hiding the response so only message author can see.
 
-You can use them both together, just be aware of permissions. Try this:
-
-.. code-block:: python
-
-   await ctx.send(5) # Show command usage but don't send message 
-   msg = await ctx.channel.send(...) # Send message with the channel object
+You can use them both together, just be aware of permissions.
 
 Can I use something of discord.py's in this extension?
 ******************************************************
 Most things work, but a few that are listed below don't.
 
 Checks
 ------
-discord.py check decorators won't work due to the context of this extension being different from discord.py's. 
-
-Examples: ``@commands.check()``, ``@commands.has_permissions()``, ``@commands.guild_only()``
-
+discord.py check decorators can work, but its not 100% guaranteed every checks will work.
 
 Events
 ------
@@ -123,27 +109,19 @@ This extension triggers some events, check the `events docs <https://discord-py-
 
 Converters
 ----------
-Use ``options=[...]`` or ``auto_convert=[...]`` on the slash command / subcommand decorator instead.
+Use ``options=[...]`` on the slash command / subcommand decorator instead.
 
 Note:
 Pretty much anything from the discord's commands extension doesn't work, also some bot things.
 
 .. warning::
    If you use something that might take a while, eg ``wait_for`` you'll run into two issues:
 
-   1. If you don't respond within 3 seconds (``ctx.send()``) discord invalidates the interaction.
+   1. If you don't respond within 3 seconds (``ctx.response()``) discord invalidates the interaction.
    2. The interaction only lasts for 15 minutes, so if you try and send something with the interaction (``ctx.send``) more than 15 mins after the command was ran it won't work.
 
    As an alternative you can use ``ctx.channel.send`` but this relies on the the bot being in the guild, and the bot having send perms in that channel.
 
-Why isn't [something] in SlashContext?
-**************************************
-Simple answer is this: The way discord handles slash commands means that the slash command handler has to be different to discord.py's command handler.
-
-One example is ``ctx.message``:  
-``message`` is not available because the slash command usage sending is dependant on what send_type you respond with on ``ctx.send``, so discord doesn't supply the message when sending the interaction.
-Others things are also missing due to similar reasons.
-
 Any more questions?
 *******************
 Join the `discord server <https://discord.gg/KkgMBVuEkx>`_ and ask in ``#questions``!