Updates the documentation of xGEMV and xGBMV related to when M=0 and N=0#843

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langou merged 2 commits intoReference-LAPACK:masterfrom

weslleyspereira:fix-248

Aug 22, 2023

Commits on May 26, 2023

Updates the documentation of xGEMV and xGBMV related to when M=0 and N=0
weslleyspereira
committed

Commits on Aug 22, 2023

Updates documentation of *gemv.f, *gbmv.f, *la_gbamv.f, *la_geamv.f
weslleyspereira
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