Update readme

README.md

@@ -6,13 +6,17 @@ http://ifconfig.co
 
 Basic usage
 ===========
-    # The usual suspects
+
+The usual suspects
+------------------
     $ curl ifconfig.co
     127.0.0.1
     $ wget -O - ifconfig.co
     127.0.0.1
-    # BSD fetch
-    $ fetch -o - ifconfig.co
+
+BSD fetch
+---------
+    $ fetch -q -o - ifconfig.co
     127.0.0.1
 
 Pass the appropriate flag (usually -4 and -6) to your tool to switch between 
@@ -26,6 +30,10 @@ Features
 * Fast
 * Supports typical CLI tools (curl, wget and fetch)
 
+Dependencies (optional)
+=======================
+* Daemonize script depends on https://github.com/bmc/daemonize
+
 Why?
 ====
 * To scratch an itch