DOC: Fixed examples in pandas/core/accessor.py (pandas-dev#33260)

Author: ShaharNaveh

ci/code_checks.sh

@@ -268,6 +268,10 @@ if [[ -z "$CHECK" || "$CHECK" == "doctests" ]]; then
 
     # Individual files
 
+    MSG='Doctests accessor.py' ; echo $MSG
+    pytest -q --doctest-modules pandas/core/accessor.py
+    RET=$(($RET + $?)) ; echo $MSG "DONE"
+
     MSG='Doctests base.py' ; echo $MSG
     pytest -q --doctest-modules pandas/core/base.py
     RET=$(($RET + $?)) ; echo $MSG "DONE"

pandas/core/accessor.py

@@ -257,12 +257,13 @@ def plot(self):
 
     Back in an interactive IPython session:
 
-        >>> ds = pd.DataFrame({{'longitude': np.linspace(0, 10),
-        ...                    'latitude': np.linspace(0, 20)}})
-        >>> ds.geo.center
-        (5.0, 10.0)
-        >>> ds.geo.plot()
-        # plots data on a map
+        .. code-block:: ipython
+
+            In [1]: ds = pd.DataFrame({{"longitude": np.linspace(0, 10),
+               ...:                    "latitude": np.linspace(0, 20)}})
+            In [2]: ds.geo.center
+            Out[2]: (5.0, 10.0)
+            In [3]: ds.geo.plot()  # plots data on a map
     """
 
     def decorator(accessor):