Updates the osltoy application to use 4 spaces in the editor window instead of tab characters.
Tests
I'm not sure that this change warrants a test case, but I did launch the application and ensure that the tab key does indeed insert 4 spaces into the exitor.
[x] I have updated the documentation, if applicable.
[ ] I have ensured that the change is tested somewhere in the testsuite (adding new test cases if necessary).
[x] My code follows the prevailing code style of this project. If I haven't
already run clang-format v17 before submitting, I definitely will look at
the CI test that runs clang-format and fix anything that it highlights as
being nonconforming.
Description
Updates the osltoy application to use 4 spaces in the editor window instead of tab characters.
Tests
I'm not sure that this change warrants a test case, but I did launch the application and ensure that the tab key does indeed insert 4 spaces into the exitor.
Checklist: