Try to be a little more descriptive about the effect of this flag,
rather than parroting what was said in the paragraph just above.
7.19.0. Previously most options were toggled on/off on repeated use of the
same command line option.)
.IP "-#, --progress-bar"
-Make curl display progress information as a progress bar instead of the
+Make curl display progress as a simple progress bar instead of the standard,
+more informational, meter.
.IP "-0, --http1.0"
(HTTP) Forces curl to issue its requests using HTTP 1.0 instead of using its
internally preferred: HTTP 1.1.