SUMMARY
After updating to Krita 5 my photoshop shortcut scheme stopped working.

I managed to fix it by removing the word "black" from the start of "krita/data/shortcuts/photoshop_compatible.shortcuts" which apparently was added there by mistake: https://github.com/KDE/krita/commit/77d6cd8edd115668145915fdce3663ad1c1ae705#diff-fdea5ca2379e5e3402d3e8ede7ab42fa7db1f7073cce5d10b65fe5334c12e4a2


STEPS TO REPRODUCE
1. switch to photoshop shortcut scheme in the settings
2. confirm that it's not working (e.g. by pressing M which should switch to selection tool and instead flips the image)

OBSERVED RESULT
not working

EXPECTED RESULT
should work

SOFTWARE/OS VERSIONS
Windows: 10
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
I think it's definitely a bug/mistake, but if it's not sorry in advance. It's my first bugreport, i'm not a native english speaker and i'm an artist not a programmer :)