minor updates

Author: topper-123

doc/source/user_guide/text.rst

@@ -66,8 +66,8 @@ Or ``astype`` after the ``Series`` or ``DataFrame`` is created
 
 .. versionchanged:: 1.1.0
 
-You can also use ``string`` dtype on non-string data and it will be converted to
-``string`` dtype:
+You can also use :class:`StringDtype`/``"string"`` as the dtype on non-string data and
+it will be converted to ``string`` dtype:
 
 .. ipython:: python
 
@@ -77,6 +77,8 @@ You can also use ``string`` dtype on non-string data and it will be converted to
 
 or convert from existing pandas data:
 
+.. ipython:: python
+
    s1 = pd.Series([1,2, np.nan], dtype="Int64")
    s1
    s2 = s1.astype("string")

doc/source/whatsnew/v1.1.0.rst

@@ -21,7 +21,7 @@ All dtypes can now be converted to ``StringDtype``
 Previously, declaring or converting to :class:`StringDtype` was in general only possible if the data was already only ``str`` or nan-like (:issue:`31204`).
 :class:`StringDtype` now works in all situations where ``astype(str)`` or ``dtype=str`` work:
 
-For example the below now work:
+For example, the below now works:
 
 .. ipython:: python