Fix a doc comment.

diff --git a/lib/include/radsec/request.h b/lib/include/radsec/request.h
index d3caffe..f0151f8 100644 (file)
--- a/lib/include/radsec/request.h
+++ b/lib/include/radsec/request.h
@@ -20,10 +20,11 @@ int rs_request_create(struct rs_connection *conn, struct rs_request **req_out);
 void rs_request_add_reqpkt(struct rs_request *req, struct rs_packet *req_msg);
 
 /** Create a request associated with connection \a conn containing a
-    newly created RADIUS authentication message, possibly with \a
-    user_name and \a user_pw attributes.  \a user_name and _user_pw
-    are optional and can be NULL.  If they are present, \a secret must
-    also be given and is used for "hiding" the password. */
+    newly created RADIUS authentication message, possibly with
+    \a user_name and \a user_pw attributes.  \a user_name and \a user_pw
+    are optional and can be NULL. If \a user_name and \a user_pw are provided,
+    \a secret must also be provided. \a secret is used for "hiding" the
+    password. */
 int rs_request_create_authn(struct rs_connection *conn,
                            struct rs_request **req_out,
                            const char *user_name,