Merge branch 'doc-fixes' of github.com:akohlmey/lammps into doc-fixes

doc/src/pair_morse.txt

src/MC/pair_dsmc.cpp

src/USER-OMP/fix_nve_sphere_omp.cpp

src/USER-OMP/npair_full_bin_ghost_omp.h

src/USER-OMP/npair_full_bin_omp.h

src/USER-OMP/npair_full_multi_omp.h

src/USER-OMP/npair_full_nsq_ghost_omp.h

src/USER-OMP/npair_full_nsq_omp.h

src/USER-OMP/npair_half_bin_newtoff_ghost_omp.cpp

src/USER-OMP/npair_half_bin_newtoff_ghost_omp.h

src/USER-OMP/npair_half_multi_newton_tri_omp.cpp

src/USER-OMP/npair_half_nsq_newtoff_ghost_omp.cpp

src/USER-OMP/npair_half_nsq_newtoff_ghost_omp.h

src/USER-OMP/npair_half_respa_bin_newtoff_omp.cpp

src/USER-OMP/npair_half_respa_bin_newtoff_omp.h

src/USER-OMP/npair_half_respa_bin_newton_omp.cpp

src/USER-OMP/npair_half_respa_bin_newton_tri_omp.cpp

src/USER-OMP/npair_half_respa_nsq_newtoff_omp.cpp

src/USER-OMP/npair_half_respa_nsq_newtoff_omp.h

src/USER-OMP/npair_half_respa_nsq_newton_omp.cpp