Updates per comments in PR

README.md

@@ -7,31 +7,18 @@ command, causing Unbound to return metrics as key-value pairs. The
 metrics exporter converts Unbound metric names to Prometheus metric
 names and labels by using a set of regular expressions.
 
-Please refer to this utility's `main()` function for a list of supported
-command line flags.
+- - - -
+
+# Installation
+
+To install this code and in your go environment. You can then add the binary to your `PATH`.
+
+    go install github.com/kumina/unbound_exporter
 
 - - - -
 
-# Building
+# Usage
 
-To build this code, you'll need a working `go` environment. Once you have a suitable environment, simply run the following commands
+To show all CLI flags available
 
-    go get
-    go build unbound_exporter.go
-
-If your build is working successfully, you should see the following output.
-
-    ./unbound_exporter -h
-    Usage of ./unbound_exporter:
-      -unbound.ca string
-        Unbound server certificate. (default "/etc/unbound/unbound_server.pem")
-      -unbound.cert string
-        Unbound client certificate. (default "/etc/unbound/unbound_control.pem")
-      -unbound.host string
-        Unbound control socket hostname and port number. (default "localhost:8953")
-      -unbound.key string
-        Unbound client key. (default "/etc/unbound/unbound_control.key")
-      -web.listen-address string
-        Address to listen on for web interface and telemetry. (default ":9167")
-      -web.telemetry-path string
-        Path under which to expose metrics. (default "/metrics")
+    unbound_exporter -h