Merge topic 'fix_tutorial_step7_solution_text' into release-3.27

a8679c997d Tutorial: Extend literal include to contain full code changes in solution

Acked-by: Kitware Robot <[email protected]>
Merge-request: !8563

Help/guide/tutorial/Adding System Introspection.rst

@@ -156,7 +156,7 @@ compute the square root in the ``mysqrt`` function. The ``mysqrt`` function in
   :name: MathFunctions/mysqrt.cxx-ifdef
   :language: c++
   :start-after: // if we have both log and exp then use them
-  :end-before: // do ten iterations
+  :end-before: return result;
 
 .. raw:: html