Replace channel name spaces to hyphens

breadtube_bot/bot.py

@@ -365,6 +365,7 @@ class Bot:
                     break
             if selected_category is None:
                 selected_category = category_ranges[-1][2]
+            self.logger.debug('Creating new channel: %s for id %s', subscription.name, subscription.channel_id)
             sub_channel = self.discord_manager.create_text_channel(
                 self.guild_id, {
                     'name': subscription.name,