Merge branch 'hw/tutorial-favor-switch-over-checkout'

Complete an update to tutorial that encourages "git switch" over
"git checkout" that was done only half-way.

* hw/tutorial-favor-switch-over-checkout:
  doc/gitcore-tutorial: fix prose to match example command

Documentation/gitcore-tutorial.txt

@@ -751,7 +751,7 @@ to it.
 ================================================
 If you make the decision to start your new branch at some
 other point in the history than the current `HEAD`, you can do so by
-just telling 'git checkout' what the base of the checkout would be.
+just telling 'git switch' what the base of the checkout would be.
 In other words, if you have an earlier tag or branch, you'd just do
 
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