DOC: Fix doc example in read_stata (#51114)

* DOC: Fix doc example in read_stata

* DOC: Fix doc example in read_stata

Author: phofl

pandas/io/stata.py

@@ -167,16 +167,17 @@
 --------
 
 Creating a dummy stata for this example
->>> df = pd.DataFrame({{'animal': ['falcon', 'parrot', 'falcon',
-...                              'parrot'],
-...                   'speed': [350, 18, 361, 15]}})  # doctest: +SKIP
+
+>>> df = pd.DataFrame({{'animal': ['falcon', 'parrot', 'falcon', 'parrot'],
+...                     'speed': [350, 18, 361, 15]}})  # doctest: +SKIP
 >>> df.to_stata('animals.dta')  # doctest: +SKIP
 
 Read a Stata dta file:
 
 >>> df = pd.read_stata('animals.dta')  # doctest: +SKIP
 
 Read a Stata dta file in 10,000 line chunks:
+
 >>> values = np.random.randint(0, 10, size=(20_000, 1), dtype="uint8")  # doctest: +SKIP
 >>> df = pd.DataFrame(values, columns=["i"])  # doctest: +SKIP
 >>> df.to_stata('filename.dta')  # doctest: +SKIP