1 files changed, 4 insertions, 0 deletions
diff --git a/cgrep.roff b/cgrep.roff
index 817b4ed..f2a074d 100644
--- a/cgrep.roff
+++ b/cgrep.roff
@@ -38,6 +38,10 @@ How many lines after the matched line to print. Defaults to 0.
 Howm many lines before the matched line to print. Defaults to 0.
 
 .TP
+\fB-C=<int>\fP
+Howm many lines before and after the matched line to print. Defaults to 0.
+
+.TP
 \fB--all\fP
 Turns on all switches other than nameddecl.