* menu-data-additional/nvidia-driver-96, menu-data-additional/nvidia-driver-173, menu-data-additional/nvidia-driver-185, menu-data/nvtv.desktop: - fixed typo NVidia to NVIDIA (LP: #640524) * fixed typos in .desktop files: - removed unwanted whitespaces at end of line - removed unwanted dots at end of line - capitalized first letter of the Comment fields (expect acronyms and package names) (LP: #666605) * menu-data/guayadeque.desktop: fixed typos