The --label description has a little .I bleed (includes the "." after it). Also give people a hint to see the -H option as not everyone is familiar with grep to know this behavior.
Signed-off-by: Mike Frysinger <[email protected]> --- doc/grep.1 | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/doc/grep.1 b/doc/grep.1 index c0ea754..0163ef6 100644 --- a/doc/grep.1 +++ b/doc/grep.1 @@ -313,11 +313,14 @@ This is the default when there is only one file .TP .BI \-\^\-label= LABEL Display input actually coming from standard input as input coming from file -.I LABEL. +.IR LABEL . This is especially useful when implementing tools like .BR zgrep , e.g., -.B "gzip -cd foo.gz | grep --label=foo -H something" +.BR "gzip -cd foo.gz | grep --label=foo -H something" . +See also the +.B \-H +option. .TP .BR \-n ", " \-\^\-line\-number Prefix each line of output with the 1-based line number -- 1.7.0
