some adjustments to the behavioral tutorial

[bendichter]

No description provided.

[codecov]

Codecov Report

Merging #1466 (55cd668) into docs/add_behavior_tutorial (af75b33) will not change coverage.
The diff coverage is n/a.

❗ Current head 55cd668 differs from pull request most recent head f540a4b. Consider uploading reports for the commit f540a4b to get more accurate results

@@                     Coverage Diff                     @@
##           docs/add_behavior_tutorial    #1466   +/-   ##
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  Coverage                       77.46%   77.46%           
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  Files                              37       37           
  Lines                            2734     2734           
  Branches                          455      455           
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  Hits                             2118     2118           
  Misses                            535      535           
  Partials                           81       81           

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[bendichter]

@weiglszonja I made a PR into your PR. Can you take a look?

[weiglszonja]

@bendichter thank you for the suggestions, it looks great!