[fpc-pascal] FPC fixes3.2 gives error on "NWord div 2 * 2"

[AlexeyT]

https://github.com/Alexey-T/CudaText/commit/354858b19754d2d5fa2980b5f45fc76d1a266763#diff-c3361b43575e71110f1cea4cf54d8d13R325

this is fixed to avoid %subj% compile error. why error?

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Regards,
Alexey