Found via codespell -q 3 -L ascript,bu,datas,mot,nd,ot,ser
Note: there are 2 source typos that were omitted from this PR in order not to block its merge.
./FluidNC/src/Limits.h:21: cordinate ==> coordinate
./FluidNC/src/Pins/PinDetail.h:39: frequencey ==> frequency