crop(1): remove duplicate -b option in synopsis

diff --git a/sys/man/1/crop b/sys/man/1/crop
index 209cdcc062ae2152300629f3423bfbed6fccbd7a..c1a676ce08c91cdadd9b43526e08851fe602e40c 100644 (file)
--- a/sys/man/1/crop
+++ b/sys/man/1/crop
@@ -37,12 +37,6 @@ crop, iconv \- frame, crop, and convert image
 .I ty
 ]
 [
-.B -b
-.I red
-.I green
-.I blue
-]
-[
 .I file
 ]
 .PP