Fix mistake

Author: FrozenChen

cogs/automod.py

@@ -80,13 +80,13 @@ async def search_keyword(self, interaction: discord.Interaction, word: str):
                 if word in keyword:
                     count += 1
                     matches[rule.name].append(f"{keyword} (Regex)")
-        text = f"Matches for {word}\n"
+        text = f"Matches for \"{word}\"\n"
         if not count:
             return await interaction.response.send_message("No match found.")
         for rule_name in matches:
             if not matches[rule_name]:
                 continue
-            text = f'  Rule {rule_name}:\n' + '    \n'.join(matches[rule_name])
+            text += f'  Rule {rule_name}:\n' + '    \n'.join(matches[rule_name])
         file = text_to_discord_file(text, name='matches.txt')
         await interaction.response.send_message(f"{count} matches found.", file=file)