From fe3cc076b3a4f71f82f42f146bc56ad7f79ba055 Mon Sep 17 00:00:00 2001
From: Jaidev Deshpande <deshpande.jaidev@gmail.com>
Date: Wed, 1 Jul 2015 10:20:06 +0530
Subject: [PATCH] Add str as an option for na_values in docstring

---
 pandas/io/parsers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pandas/io/parsers.py b/pandas/io/parsers.py
index d1e6e5677da0b..dd972150de0fe 100755
--- a/pandas/io/parsers.py
+++ b/pandas/io/parsers.py
@@ -86,7 +86,7 @@ class ParserWarning(Warning):
     should explicitly pass header=None
 prefix : string, default None
     Prefix to add to column numbers when no header, e.g 'X' for X0, X1, ...
-na_values : list-like or dict, default None
+na_values : str, list-like or dict, default None
     Additional strings to recognize as NA/NaN. If dict passed, specific
     per-column NA values
 true_values : list