diff --git a/doc/example-plugins/repeat.py b/doc/example-plugins/repeat.py
index e13a51b..54bc581 100644
--- a/doc/example-plugins/repeat.py
+++ b/doc/example-plugins/repeat.py
@@ -4,5 +4,5 @@ outputs = []
 
 def process_message(data):
     if data['channel'].startswith("D"):
-        outputs.append([data['channel'], "from repeat1: " + data['text']])
+        outputs.append([data['channel'], "from repeat1 \"{}\" in channel {}".format(data['text'], data['channel']) ])
 
diff --git a/requirements.txt b/requirements.txt
index 8650e12..f771ba9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
+pyyaml
 websocket-client
-git+ssh://git@github.com/slackhq/python-slackclient.git@master#egg=python-slackclient
+git+https://github.com/slackhq/python-slackclient.git
diff --git a/rtmbot.py b/rtmbot.py
index 3dbd811..a5147a2 100755
--- a/rtmbot.py
+++ b/rtmbot.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 import sys
 sys.dont_write_bytecode = True