Update and tidy up

Making Linux section a bit easier to read. Replaced server compilation instructions will link to wiki.

INSTALL.md

@@ -14,37 +14,40 @@ Rquired software: QT, a compiler like Visual Studio, ASIO development files
 Linux
 -----
 
-Required packages: Build-Essential, Qt4/Qt5 (devel packages, too!), Jack (devel packages, too!),
+Required packages: 
-                   qjackctl can be a good help for configuring jack.
+
-                   On the most common Linux distributions, the following
+- Build-Essential
-                   command should prepare the system for compilation:
+- Qt4/Qt5 (devel packages, too!)
+- Jack (devel packages, too!)
+- qjackctl can be a good help configure jack.
+
+On the most common Linux distributions, the following command should prepare the system for compilation:
+
 sudo apt-get install build-essential libqt4-dev libjack-jackd2-dev
-                   On fedora use:
-                   sudo dnf install jack-audio-connection-kit-dbus jack-audio-connection-kit-devel \
-                                    qt5-qtdeclarative-devel
 
+On Fedora use:
 
-- qmake Jamulus.pro
+sudo dnf install jack-audio-connection-kit-dbus jack-audio-connection-kit-devel qt5-qtdeclarative-devel
-- make clean
-- make
-- run ./Jamulus
 
-Note that the "make clean" is essential to remove the automatically generated Qt
+~~~
-files which are present in the .tar.gz file and may not match the Qt version you
+qmake Jamulus.pro
-are using.
+make clean
+make
+~~~
 
-Use qmake "CONFIG+=nosound" Jamulus.pro for pure server installation which
+Run the application with `$ ./Jamulus`
-does not require the Jack packages.
 
-To use an external shared OPUS library instead of the built-in use
+Note that the "make clean" is essential to remove the automatically generated Qt files which are present in the .tar.gz file and may not match the Qt version you are using.
-qmake "CONFIG+=opus_shared_lib" Jamulus.pro.
 
-To use this file configure the software with
+To use an external shared OPUS library instead of the built-in use qmake `"CONFIG+=opus_shared_lib" Jamulus.pro`.
-qmake "CONFIG+=noupcasename" Jamulus.pro to make sure the output target name of
+
-this software is jamulus instead of Jamulus.
+To use this file configure the software with `qmake "CONFIG+=noupcasename" Jamulus.pro` to make sure the output target name of this software is jamulus instead of Jamulus.
 
 Jamulus is also compatible with Qt5.
 
+To configure and run Jamulus as a server, see the [server documentation](https://github.com/corrados/jamulus/wiki/Running-a-Server).
+
+
 Mac
 ---