Fix README

README

@@ -5,7 +5,7 @@ This is an OpenWrt package feed containing community-maintained packages.
 
 * Usage *
 
-Add to feeds.conf: src-git packages git://github.com/openwrt/packages.git
+Replace the feeds.conf entry for packages with: src-git packages git://github.com/openwrt/packages.git
 Run: ./scripts/feeds update packages
 Run: ./scripts/feess install -a -p packages