Use `send_help` to invoke command help

After the refactoring of the help command, we need to use the built-in
method of calling the help command: `Context.send_help`. As an argument,
the qualified name (a string containing the full command path, including
parents) of the command can be passed.

Examples:

- await ctx.send_help("reminders edit")

This would send a help embed with information on `!reminders edit` to
the Context.

- await ctx.send_help(ctx.command.qualified_name)

This would extract the qualified name of the command, which is the full
command path, and send a help embed to Context.

- await ctx.send_help()

This will send the main "root" help embed to the Context.

1 files changed, 1 insertions, 1 deletions

diff --git a/bot/cogs/reminders.py b/bot/cogs/reminders.py
index 8b6457cbb..e2289c75d 100644
--- a/bot/cogs/reminders.py
+++ b/bot/cogs/reminders.py
@@ -281,7 +281,7 @@ class Reminders(Scheduler, Cog):
     @remind_group.group(name="edit", aliases=("change", "modify"), invoke_without_command=True)
     async def edit_reminder_group(self, ctx: Context) -> None:
         """Commands for modifying your current reminders."""
-        await ctx.invoke(self.bot.get_command("help"), "reminders", "edit")
+        await ctx.send_help("reminders edit")
 
     @edit_reminder_group.command(name="duration", aliases=("time",))
     async def edit_reminder_duration(self, ctx: Context, id_: int, expiration: Duration) -> None: