Hello. I have found a minor bug in the manual.
In the entry descriptions of the menu at the bottom of 'Common options'[1] there are 6 long option names preceded by a dash instead of two hyphens ('รข@Sblock-size' instead of '--block-size', etc).
Maybe those option names should be inserted in an @option or @code command? [1] http://www.gnu.org/software/coreutils/manual/html_node/Common-options.html Thanks, Antonio.