[Powertop] [CLI fixes 0/5] Fixes to make command line handling and manpage consistent

Split the big patch from last time into one per functional change as requested. If there's more to improve, please let me know (or apply those parts that you like and I'll improve the rest). My previous attempts to send this went into moderation as my attempt to automate the sending of the patches were not 100% clean. They haven't been rejected but neither have they appeared on the list, so sorry if there appear duplicates later on. Joerg Mayer (5): Remove trailing whitespace Reorder arguments alphabetically Spelling fix levesl to levels Fix spelling of command line argument --quite to --quiet. Add a manpage entry for --quiet, which was missing. -V (version) does not take an argument, whether optional or not. Fix spelling of default names to match manpage. doc/powertop.8 | 15 +++++++++------ src/display.cpp | 2 +- src/display.h | 2 +- src/lib.cpp | 2 +- src/main.cpp | 22 +++++++++++----------- src/report.cpp | 6 +++--- 6 files changed, 26 insertions(+), 23 deletions(-) -- 1.7.7