next part of ipv6-ization. mostly netcat.
diff --git a/include/usage.h b/include/usage.h
index 4e52065..0275df3 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -2249,7 +2249,7 @@
"\n -e Exec rest of command line after connect" \
"\n -i SECS Delay interval for lines sent" \
"\n -w SECS Timeout for connect" \
- "\n -f file Use file (ala /dev/ttyS0) instead of network" \
+ "\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
) \
USE_NC_SERVER( \
"\n -l Listen mode, for inbound connects" \