Update about_exceptions.rb
Update about_exceptions.rb
Merge pull request #17 from bayendor/54145681_about_triangle_project_2_master

Fix about_triangle_project_2 koan

[Delivers #54145681]
Fix about_exceptions koan

[#54145675]
This commit breaks the code.

Revert "Update about_exceptions.rb"

This reverts commit 110942795c828febe0851fe7093172ad8aad4717.
Fix about_exceptions koan

* Updates code to reflect good style change by JN

* Tests now passing.

[#54145675]