diff --git a/pandas/core/reshape/concat.py b/pandas/core/reshape/concat.py index 88323e5304cc4..f4df4fbb54827 100644 --- a/pandas/core/reshape/concat.py +++ b/pandas/core/reshape/concat.py @@ -203,10 +203,10 @@ def concat( Check whether the new concatenated axis contains duplicates. This can be very expensive relative to the actual data concatenation. sort : bool, default False - Sort non-concatenation axis if it is not already aligned. One exception to - this is when the non-concatentation axis is a DatetimeIndex and join='outer' - and the axis is not already aligned. In that case, the non-concatenation - axis is always sorted lexicographically. + Sort non-concatenation axis. One exception to this is when the + non-concatentation axis is a DatetimeIndex and join='outer' and the axis is + not already aligned. In that case, the non-concatenation axis is always + sorted lexicographically. copy : bool, default True If False, do not copy data unnecessarily.