fix see also

Author: LirongMa

pandas/errors/__init__.py

@@ -1049,7 +1049,7 @@ class TimezoneDtypeMismatchError(ValueError):
     --------
     core.dtypes.dtypes.DatetimeTZDtype : Datetime dtype with an associated timezone.
     core.arrays.datetimes._validate_tz_from_dtype : Validation helper that may
-    raise this error.
+        raise this error.
 
     Examples
     --------