Fixup.

Author: Jasper Zschiegner

pandas/core/arrays/period.py

@@ -1056,7 +1056,7 @@ def _get_ordinal_range(start, end, periods, freq):
 
     # If `freq` is passed, it will overwrite the freq of start and end, but
     # doesn't change it if it is None.
-    # `to_offset(None) == None`.
+    # Note: `to_offset(None) == None`.
     freq = to_offset(freq)
 
     # become NaT, in case of None

pandas/tests/series/test_constructors.py

@@ -1255,7 +1255,6 @@ def test_constructor_periodindex(self):
 
     def test_constructor_periodindex_multiple(self):
         # GH47465
-        # converting a PeriodIndex when put in a Series
 
         p = Period("2020-01-01")
         pi = period_range(p, periods=5)