flush_all ()
in
let help =
- "Usage: helena [ -LPVXcgijmopqu1 | -Ss <number> | -x <dir> | -hkr <string> ]* [ <file> ]*\n\n" ^
+ "Usage: helena [ -LPVXcgijopqu1 | -Ss <number> | -x <dir> | -hkr <string> ]* [ <file> ]*\n\n" ^
"Summary levels: 0 just errors (default), 1 time stamps, 2 processed file names, \
3 data information, 4 typing information, 5 reduction information\n\n" ^
"Stages: 0 parsing, 1 to intermediate, 2 to untrusted, 3 to trusted (default)\n"