FIX: Add shape of `u` array when jobu='F'
FIX: Add shape of `u` array when jobu='F'

When jobu='F' then the array `U` contains on exit the M-by-M matrix
of the left singular vectors. Therefore when jobu='F' an M-by-M matrix,
not the usual M-by-N matrix is required.

scipy/scipy,WarrenWeckesser/scipy,mdhaber/scipy,andyfaff/scipy,vigna/scipy,nmayorov/scipy,Stefan-Endres/scipy,zerothi/scipy,zerothi/scipy,mdhaber/scipy,tylerjereddy/scipy,Stefan-Endres/scipy,perimosocordiae/scipy,tylerjereddy/scipy,grlee77/scipy,Eric89GXL/scipy,matthew-brett/scipy,anntzer/scipy,mdhaber/scipy,pizzathief/scipy,e-q/scipy,andyfaff/scipy,e-q/scipy,endolith/scipy,mdhaber/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,nmayorov/scipy,e-q/scipy,anntzer/scipy,rgommers/scipy,grlee77/scipy,Stefan-Endres/scipy,matthew-brett/scipy,e-q/scipy,mdhaber/scipy,matthew-brett/scipy,WarrenWeckesser/scipy,endolith/scipy,person142/scipy,ilayn/scipy,vigna/scipy,ilayn/scipy,scipy/scipy,ilayn/scipy,endolith/scipy,e-q/scipy,scipy/scipy,pizzathief/scipy,Eric89GXL/scipy,vigna/scipy,person142/scipy,perimosocordiae/scipy,endolith/scipy,rgommers/scipy,scipy/scipy,matthew-brett/scipy,person142/scipy,ilayn/scipy,rgommers/scipy,tylerjereddy/scipy,endolith/scipy,perimosocordiae/scipy,WarrenWeckesser/scipy,andyfaff/scipy,grlee77/scipy,person142/scipy,zerothi/scipy,nmayorov/scipy,nmayorov/scipy,Eric89GXL/scipy,grlee77/scipy,rgommers/scipy,perimosocordiae/scipy,ilayn/scipy,nmayorov/scipy,vigna/scipy,endolith/scipy,Stefan-Endres/scipy,vigna/scipy,ilayn/scipy,andyfaff/scipy,zerothi/scipy,Eric89GXL/scipy,perimosocordiae/scipy,anntzer/scipy,Stefan-Endres/scipy,zerothi/scipy,pizzathief/scipy,person142/scipy,andyfaff/scipy,anntzer/scipy,matthew-brett/scipy,mdhaber/scipy,andyfaff/scipy,pizzathief/scipy,zerothi/scipy,scipy/scipy,Stefan-Endres/scipy,tylerjereddy/scipy,anntzer/scipy,anntzer/scipy,scipy/scipy,WarrenWeckesser/scipy,rgommers/scipy,tylerjereddy/scipy,pizzathief/scipy,grlee77/scipy,perimosocordiae/scipy