Added license and fixed readme link

README.md

@@ -1,5 +1,5 @@
 # Discord Bot in Python Model Answer
-This is a basic discord bot created by completing the tasks in [this exercise](TBD).
+This is a basic discord bot created by completing the tasks in [this exercise](https://github.com/Ztuu/Discord-Python-Bot-Tutorial).
 
 The bot has the following commands:
 * !test - A test command to check the bot is functioning. It should reply "test successful" in the same channel.

bot/bot.py

@@ -1,3 +1,19 @@
+# APACHE LICENSE
+# Copyright 2020 Stuart Paterson
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
 # External Packages
 import os
 import discord

bot/utils.py

@@ -1,3 +1,19 @@
+# APACHE LICENSE
+# Copyright 2020 Stuart Paterson
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
 def get_channel_by_name(client, guild, name):
     """Returns a channel by name from a specific guild"""
     for server in client.guilds: