add long description from nmagedman@yahoo.com

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@3216 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/bwm/Config.in b/package/bwm/Config.in
index b50f023..932a71d 100644 (file)
--- a/package/bwm/Config.in
+++ b/package/bwm/Config.in
@@ -3,5 +3,6 @@ config BR2_PACKAGE_BWM
        tristate
        default m if CONFIG_DEVEL
        help
-         A very tiny bandwidth monitor.
-
+        Continually displays data transfer rates (received, transmitted, and
+        total) for each interface, measured in KiB/sec. Works by sampling
+        values from /proc/net/dev and calculating deltas.