And also reword it into a more general and concise form in order to fit
into 80-columnt width.
* strace.c (usage): Move "-v" option to the "Output format" option of
the help message, reword its description.
-t print absolute timestamp\n\
-tt print absolute timestamp with usecs\n\
-T print time spent in each syscall\n\
+ -v verbose mode: print entities unabbreviated\n\
-x print non-ascii strings in hex\n\
-xx print all strings in hex\n\
-X format set the format for printing of named constants and flags\n\
\n\
Miscellaneous:\n\
-d enable debug output to stderr\n\
- -v verbose mode: print unabbreviated argv, stat, termios, etc. args\n\
-h print help message\n\
-V print version\n\
"