Add missing spack command in basic usage tutorial (#26646)

The `find` command was missing for the examples forcing colorized output. Without this (or another suitable) command, spack produces output that is not using any color. Thus, without the `find` command one does not see any difference between forced colorized and non-colorized output.
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Alexander Jaust 2021-10-12 19:23:53 +02:00 committed by GitHub
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commit 50a2316a15
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@ -31,13 +31,13 @@ colorized output with a flag
.. code-block:: console
$ spack --color always | less -R
$ spack --color always find | less -R
or an environment variable
.. code-block:: console
$ SPACK_COLOR=always spack | less -R
$ SPACK_COLOR=always spack find | less -R
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