src/scripts/xzgrep.1: Filenames to xzgrep are optional.

xzgrep --help was correct already.

diff --git a/src/scripts/xzgrep.1 b/src/scripts/xzgrep.1
index fad1ad2d1feaf62e54733e249a1c94d8a57012c8..2a515e49ffd6b66b4a2b9b30c8d7cbdbe2442aa4 100644 (file)
--- a/src/scripts/xzgrep.1
+++ b/src/scripts/xzgrep.1
@@ -14,7 +14,7 @@ xzgrep \- search compressed files for a regular expression
 .RI [ grep_options ]
 .RB [ \-e ]
 .I pattern
-.IR file " ..."
+.RI [ file... ]
 .br
 .B xzegrep
 \&...