DOC: Added info on dict of Series with copy=False solution (#45455)

* DOC: Added info on dict of Series with copy=False solution

* DOC: fixed whitespace issue

* DOCS: added wording changes from conversation

* DOC: changing to better wording again

Author: kaipriester

pandas/core/frame.py

@@ -490,6 +490,8 @@ class DataFrame(NDFrame, OpsMixin):
         Copy data from inputs.
         For dict data, the default of None behaves like ``copy=True``.  For DataFrame
         or 2d ndarray input, the default of None behaves like ``copy=False``.
+        If data is a dict containing one or more Series (possibly of different dtypes),
+        ``copy=False`` will ensure that these inputs are not copied.
 
         .. versionchanged:: 1.3.0