fix: parser test labels

[mertovun]

• swaps misordered label values

[kblaschke]

The tests are actually labeled correctly. There's a misleading comment in the first of the two test cases, which might give that impression. That should be deleted, but the tests should keep their respective names.

[kblaschke]

Keep the labels as-is, but either remove or fix this comment:

projectm/tests/libprojectM/PresetFileParserTest.cpp

Line 64 in 6356543

// Lines with empty key should be ignored

[kblaschke]

Thanks! Now it's both correct and no longer confusing 😄