fix #23366

This time fixing an earlier fix, for being able to read 1.x scores' test
styles
fix an ommission
->else if
Emmentaler: improve optical centring of flat sign

As the flat sign shape is much more asymmetric that other accidental shapes, shifting it slightly to the right makes it appear more optically centred. Metrics have not been changed.
Merge pull request #561 from mgavioli/Emmentaler_improve_optical_centre_of_flat

Emmentaler: improve optical centring of flat sign
Merge pull request #555 from Jojo-Schmitz/orig.texts

fix #23366