From 1e496d014b595edf93ae0d8e41627ae326d2724c Mon Sep 17 00:00:00 2001
From: Cecilia <cecilialiao@users.noreply.github.com>
Date: Sun, 3 Feb 2019 15:03:04 +0000
Subject: [PATCH 1/2] update docstring for series.nunique

---
 pandas/core/base.py | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/pandas/core/base.py b/pandas/core/base.py
index 7b3152595e4b2..0af30af337d5e 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -1323,12 +1323,31 @@ def nunique(self, dropna=True):
 
         Parameters
         ----------
-        dropna : boolean, default True
+        dropna : bool, default True
             Don't include NaN in the count.
 
         Returns
         -------
-        nunique : int
+        int
+
+        See Also
+        --------
+        DataFrame.nunique: Method nunique for DataFrame.
+        Series.count: Count non-NA/null observations in the Series.
+
+        Examples
+        --------
+        >>> s = pd.Series([1,3,5,7,7])
+        >>> s
+        0    1
+        1    3
+        2    5
+        3    7
+        4    7
+        dtype: int64
+
+        >>> s.nunique()
+        4
         """
         uniqs = self.unique()
         n = len(uniqs)

From 0a4bc5063dbd582b386a6d42203f7902d7a0b25c Mon Sep 17 00:00:00 2001
From: Cecilia <cecilialiao@users.noreply.github.com>
Date: Sun, 3 Feb 2019 17:01:22 +0000
Subject: [PATCH 2/2] fixed spaces after commas in list

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

diff --git a/pandas/core/base.py b/pandas/core/base.py
index 0af30af337d5e..24695dd4cfd9c 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -1337,7 +1337,7 @@ def nunique(self, dropna=True):
 
         Examples
         --------
-        >>> s = pd.Series([1,3,5,7,7])
+        >>> s = pd.Series([1, 3, 5, 7, 7])
         >>> s
         0    1
         1    3