Added signature to detailed help

src/exts/utils.py

@@ -749,6 +749,7 @@ class Utils:
 
             if command and not command.hidden:
                 pag.add(f'\uFFF6{command.name}')
+                pag.add(f'Usage: {prefixes.split()[0]}{command.signature}\n')
                 pag.add(f'{command.help}')
 
         book = utils.Book(pag, (None, ctx.channel, self.bot, ctx.message))