ipif: service.c comment: fix some grammar

diff --git a/ipif/service.c b/ipif/service.c
index 1387d0e2c9c64e373707a5084e72941a1da4dccf..4c9b52463623a2a2437f6f5c0d318724f8f102af 100644 (file)
--- a/ipif/service.c
+++ b/ipif/service.c
@@ -48,9 +48,9 @@
  *      not supported).  If no additional routes are to be set up, use `-'
  *      or supply an empty argument.
  *
  *      not supported).  If no additional routes are to be set up, use `-'
  *      or supply an empty argument.
  *

- * Each <config> item - whether a line file such as
- * /etc/userv/ipif-networks, or supplied on the service program
- * command line - is one of:
+ * Each <config> item - whether a line in a file such as
+ * /etc/userv/ipif-networks, or the single trusted argument supplied
+ * on the service program command line - is one of:

  *
  *   /<config-file-name>
  *   ./<config-file-name>
  *
  *   /<config-file-name>
  *   ./<config-file-name>