Rearrange README and update build documentation.

README.md

@@ -7,7 +7,39 @@ This is Go library and a terminal application for remote control of
 LG WebOS smart televisions. Works on Linux and Windows and probably
 on OS X as well. It has been tested with LG 42LB650V-ZN television.
 
-Simple example of using the library to turn off the TV:
+
+Installing and using the remote control application
+---------------------------------------------------
+
+Install Go compiler if you do not have it:
+```
+curl https://dl.google.com/go/go1.12.linux-amd64.tar.gz | sudo tar xzC /usr/local
+PATH=$PATH:/usr/local/go/bin
+```
+(See https://golang.org/dl/ for newer version and more detailed
+instructions.)
+
+Compile and install:
+```
+git clone https://github.com/snabb/webostv.git
+cd webostv
+go build ./cmd/webostvremote
+
+```
+The compiled binary `webostvremote` is produced in the current working
+directory.
+
+To use the remote control program with the TV, the IP address or name of the
+TV can be given as a command line argument:
+```
+./webostvremote 192.0.2.123
+```
+If the address is not supplied, it will try to connect to the default
+address `LGsmartTV.lan`.
+
+
+Simple example of using the library to turn off the TV
+------------------------------------------------------
 
 ```Go
 package main
@@ -34,32 +66,6 @@ func main() {
 }
 ```
 
-Installing and using the remote control application
----------------------------------------------------
-
-Install Go compiler if you do not have it:
-```
-curl https://dl.google.com/go/go1.11.2.linux-amd64.tar.gz | sudo tar xzC /usr/local
-PATH=$PATH:/usr/local/go/bin
-```
-(See https://golang.org/dl/ for newer version and more detailed
-instructions.)
-
-Compile and install:
-```
-go get github.com/snabb/webostv/cmd/webostvremote
-```
-The resulting binary is at: `~/go/bin/webostvremote`
-
-To use the remote control program with the TV, the IP address or name of the
-TV can be given as a command line argument:
-```
-~/go/bin/webostvremote 192.0.2.123
-```
-If the address is not supplied, it will try to connect to the default
-address `LGsmartTV.lan`.
-
-
 Unimplemented / TODO
 --------------------