X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb-python/blobdiff_plain/537eab734cabdafd8757bdf49ac09762c798a40a..1c7419c9920b70c22bbeefe00f3e11aed6c6ffbd:/pock

diff --git a/pock b/pock
index cb49996..ff62d8b 100644
--- a/pock
+++ b/pock
@@ -1004,20 +1004,20 @@ def __main__():
   ## Prepare an option parser.
   op = OP.OptionParser(
     usage = '''\
-pock [-qv] CMD ARGS...
+pock [-qv] [-s SIEVEBITS] CMD ARGS...
         gen NBITS
         ll NBITS NSUBBITS
         check [FILE]''',
     description = 'Generate or verify certified prime numbers.')
   op.add_option('-v', '--verbose', dest = 'verbosity',
                 action = 'count', default = 1,
-                help = 'Print mysterious runes while looking for prime numbers.')
+                help = 'print mysterious runes while looking for prime numbers')
   op.add_option('-q', '--quiet', dest = 'quietude',
                 action = 'count', default = 0,
-                help = 'be quiet while looking for prime numbers.')
+                help = 'be quiet while looking for prime numbers')
   op.add_option('-s', '--sievebits', dest = 'sievebits',
                 type = 'int', default = 32,
-                help = 'Size (in bits) of largest small prime.')
+                help = 'size (in bits) of largest small prime')
   opts, argv = op.parse_args()
   VERBOSITY = opts.verbosity - opts.quietude
   p = ProgressReporter()