Fix SS06 formatting errors 
More SS06 (Summary should fit in a single line) errors fixed (#29254):

The following docstrings were examined and fixed:
```
pandas.DataFrame
pandas.DataFrame.transform
pandas.DataFrame.corrwith
pandas.DataFrame.describe
pandas.DataFrame.kurt
pandas.DataFrame.kurtosis
pandas.DataFrame.skew
pandas.DataFrame.align
pandas.DataFrame.drop_duplicates
pandas.DataFrame.duplicated

```

Validated with python scripts/validate_docstrings.py

Also referencing issue: #27977