Update __init__.py (Updated Deprecation Error Message)
Closes #15
diff --git a/predictionio/__init__.py b/predictionio/__init__.py
index c067689..3ef8d96 100644
--- a/predictionio/__init__.py
+++ b/predictionio/__init__.py
@@ -183,8 +183,8 @@
if len(access_key) <= 8:
raise DeprecationWarning(
- "It seems like you are specifying an app_id. It is deprecated in "
- "Prediction.IO 0.8.2. Please use access_key instead. Or, "
+ "The entered access key is very short, it seems like you are specifying an app_id."
+ "This is deprecated in Prediction.IO 0.8.2. Please use (a longer) access_key instead. Or, "
"you may use an earlier version of this sdk.")
self.access_key = access_key
