Reformat FT_CMD definition (#3300)
Reformat FT_CMD definition (#3300)

Requested-in: https://github.com/RaRe-Technologies/gensim/pull/3264#pullrequestreview-894414178

Co-authored-by: Michael Penkov <6b0d31c0d563223024da45691584643ac78c96e8@penkov.dev>
RaRe-Technologies/gensim,RaRe-Technologies/gensim,RaRe-Technologies/gensim,RaRe-Technologies/gensim