minor #3508 Add 'in XML' for additional clarity (ifdattic)

This PR was merged into the 2.3 branch.

Discussion
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Add 'in XML' for additional clarity

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3
| Fixed tickets |

Commits
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69d9277 Adjust line length
100a031 Add 'in XML' for additional clarity

Author: weaverryan

components/config/definition.rst

@@ -399,8 +399,8 @@ process is used to remove some of the differences that result from different
 configuration formats, mainly the differences between YAML and XML.
 
 The separator used in keys is typically ``_`` in YAML and ``-`` in XML. For
-example, ``auto_connect`` in YAML and ``auto-connect``. The normalization would
-make both of these ``auto_connect``.
+example, ``auto_connect`` in YAML and ``auto-connect`` in XML.
+The normalization would make both of these ``auto_connect``.
 
 .. caution::