docs: add more information about application commands

docs/extensions/tasks/tasks.mdx

@@ -35,7 +35,7 @@ doing very useful stuff.
 doing very useful stuff.
 ```
 
-For a more useful example here's a task in a cog context ripped straight from the [docs](https://docs.pycord.dev/en/stable/ext/tasks/index.html#recepies):
+For a more useful example here's a task in a cog context ripped straight from the [docs](https://docs.pycord.dev/en/stable/ext/tasks/index.html#recipes):
 
 ```py
 from discord.ext import tasks, commands

docs/interactions/application-commands/slash-commands.mdx

@@ -119,6 +119,14 @@ Here's what the registered subcommands will look like in the Slash Command Menu:
 
 You'll notice that there's the name of the Slash Command Group and then the name of the subcommand separated by a space.
 
+:::
+
+:::info Cogs
+
+If you are looking to add Slash Command Groups to cogs, please look at our [Cogs page](../../popular-topics/cogs)!
+
+:::
+
 ## Sub-groups
 
 We've made a subcommand group, but did you know that you could create a group inside another?
@@ -143,12 +151,14 @@ The command created above can be invoked by typing `/math advanced square_root`.
 
 Whenever you're using Slash Commands, you might notice that you can specify parameters that the user has to set or can optionally set. These are called Options.
 
-Since you want different inputs from Options, you'll have to specify the type for that Option. There are a few ways of doing this.
+Options can also include a description to provide more information. [You can learn more about Options in our documentation!](https://docs.pycord.dev/en/stable/api/application_commands.html#discord.Option)
+
+Since you want different inputs from Options, you'll have to specify the type for that Option; there are a few ways of doing this.
 
 <Tabs>
   <TabItem value="0" label="Using Type Annotations" default>
 
-You could use Type Annotations and let Pycord figure out the option type, like shown below.
+You could use Type Annotations and let Pycord figure out the option type or explicitly specified using the [`SlashCommandOptionType`](https://docs.pycord.dev/en/stable/api/enums.html#discord.SlashCommandOptionType) enum.
 
 ```python
 import discord
@@ -162,6 +172,16 @@ async def add(ctx, first: discord.Option(int), second: discord.Option(int)):
   sum = first + second
   await ctx.respond(f"The sum of {first} and {second} is {sum}.")
 
+@bot.command()
+# this explicitly tells pycord what types the options are instead
+async def join(
+  ctx,
+  first: discord.Option(discord.SlashCommandOptionType.string),
+  second: discord.Option(discord.SlashCommandOptionType.string)
+):
+  joined = first + second
+  await ctx.respond(f"When you join \"{first}\" and \"{second}\", you get: \"{joined}\".")
+
 bot.run("TOKEN")
 ```
 
@@ -174,24 +194,33 @@ bot.run("TOKEN")
     </div>
     The sum of 1 and 1 is 2.
   </DiscordMessage>
+  <DiscordMessage profile="robocord">
+    <div slot="interactions">
+      <DiscordInteraction profile="bob" command>
+        join
+      </DiscordInteraction>
+    </div>
+    When you join "Py" and "cord", you get: "Pycord".
+  </DiscordMessage>
 </DiscordComponent>
 
   </TabItem>
-  <TabItem value="1" label="Using the SlashCommandOptionType enum">
+  <TabItem value="1" label="Using option decorator">
 
-You could also explicitly declare the type using the [`SlashCommandOptionType`](https://docs.pycord.dev/en/stable/api/enums.html#discord.SlashCommandOptionType) enum.
+Instead of Type Annotations, you can also use the option decorator. This is usually done to have type-hinting.
 
 ```python title="Slash Command Type"
 import discord
 
 bot = discord.Bot()
 
 @bot.command()
-# this explicitly tells pycord what types the options are instead of it figuring it out by itself
+@discord.option("first", type=discord.SlashCommandOptionType.string) # type = str also works
+@discord.option("second", type=discord.SlashCommandOptionType.string) # type = str also works
 async def join(
   ctx,
-  first: discord.Option(discord.SlashCommandOptionType.string),
-  second: discord.Option(discord.SlashCommandOptionType.string)
+  first: str,
+  second: str,
 ):
   joined = first + second
   await ctx.respond(f"When you join \"{first}\" and \"{second}\", you get: \"{joined}\".")
@@ -206,7 +235,7 @@ bot.run("TOKEN")
         join
       </DiscordInteraction>
     </div>
-    When you join "Hello" and "World!", you get: "Hello World!"
+    When you join "Py" and "cord", you get: "Pycord".
   </DiscordMessage>
 </DiscordComponent>
 

docs/popular-topics/cogs.mdx

@@ -8,9 +8,9 @@ to avoid making your bot's files messy and cluttered.
 
 ## Getting Started
 
-First, you'll need to create a folder to store your cogs, eg. `cogs/`.
+First, you'll need to create a folder to store your cogs, e.g. `cogs/`.
 
-Then, create a file inside the folder, eg. `cogs/greetings.py`. By convention, the file name should
+Then, create a file inside the folder, e.g. `cogs/greetings.py`. By convention, the file name should
 be the same as the name of the cog or module.
 
 We can then create the cog.
@@ -37,6 +37,23 @@ class Greetings(commands.Cog): # create a class for our cog that inherits from c
     async def greet(self, ctx, member: discord.Member):
         await ctx.respond(f'{ctx.author.mention} says hello to {member.mention}!')
 
+    math = discord.SlashCommandGroup("math", "Spooky math stuff") # create a Slash Command Group called "math"
+    advanced_math = math.create_subgroup(
+        "advanced",
+        "super hard math commands!"
+    )
+
+    @math.command()
+    async def add(self, a: int, b: int):
+        c = a + b
+        await ctx.respond(f"{a} + {b} is {c}.")
+
+    @advanced_math.command()
+    async def midpoint(self, x1: float, y1: float, x2: float, y2: float):
+        mid_x = (x1 + x2)/2
+        mid_y = (y1 + y2)/2
+        await ctx.respond(f"The midpoint between those coordinates is ({mid_x}, {mid_y}).")
+
     @commands.Cog.listener() # we can add event listeners to our cog
     async def on_member_join(self, member): # this is called when a member joins the server
     # you must enable the proper intents
@@ -56,7 +73,7 @@ bot.load_extension('cogs.greetings')
 ```
 
 This loads the file `cogs/greetings.py` and adds it to the bot. 
-The argument of `load_extension` should be your cog's path (eg. cogs/greetings.py) without the file
+The argument of `load_extension` should be your cog's path (e.g. cogs/greetings.py) without the file
 extension and with the `/` replaced with `.`
 
 If you have multiple cogs, you can add them all at once by adding the following code: