From 9e3d448b37f53d970b6316ea22745b3327aa74f3 Mon Sep 17 00:00:00 2001
From: Jordan West <jordanrw@gmail.com>
Date: Mon, 23 Jan 2012 21:59:32 -0800
Subject: [PATCH] added comment

---
 Guages/CLI/Credentials.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Guages/CLI/Credentials.hs b/Guages/CLI/Credentials.hs
index cb09b83..f9faad4 100644
--- a/Guages/CLI/Credentials.hs
+++ b/Guages/CLI/Credentials.hs
@@ -16,6 +16,7 @@ credentialPath = do
     baseDir <- getHomeDirectory
     return $ baseDir ++ "/" ++ credentialFileName
 
+-- this funciton may error
 readCredential :: String -> IO Client
 readCredential path = do
   fileContents <- readFile path