Merge branch 'rb-doxygen-tweaks' into 'master'

Doxygen documentation: Fix Front Page formatting, fix broken links, link to MinGW build instructions on Wiki

Merged-on: https://assembla.com/code/portaudio/git/merge_requests/3876603

doc/src/mainpage.dox

@@ -8,16 +8,16 @@ The library provides functions that allow your software to acquire and output re
 
 @section start_here Start here
 
-- @ref api_overview<br>
+- @ref api_overview <br>
 A top-down view of the PortAudio API, its capabilities, functions and data structures
 
-- @ref tutorial_start<br> 
+- @ref tutorial_start <br> 
 Get started writing code with PortAudio tutorials
 
 - @ref examples_src "Examples"<br>
 Simple example programs demonstrating PortAudio usage
 
-- @ref License<br>
+- @ref License <br>
 PortAudio is licenced under the MIT Expat open source licence. We make a non-binding request for you to contribute your changes back to the project.
 
 
@@ -34,13 +34,10 @@ Documentation for non-portable platform-specific host API extensions
 
 - <a href="http://www.portaudio.com">The PortAudio website</a>
 
-- <a href="http://music.columbia.edu/mailman/listinfo/portaudio/">Our mailing list for users and developers</a><br>
+- <a href="http://lists.columbia.edu/mailman/listinfo/portaudio/">Our mailing list for users and developers</a><br>
 
 - <a href="http://www.assembla.com/spaces/portaudio/wiki">The PortAudio wiki</a>
 
-- @ref java_binding<br>
-Documentation for the Java JNI interface to PortAudio
-
 @section developer_resources Developer Resources
 
 @if INTERNAL

doc/src/tutorial/compile_windows_mingw.dox

@@ -3,7 +3,7 @@
 
 @section comp_mingw1 Portaudio for Windows With MinGW
 
-<i>The following document is still being reviewed</i>
+<strong>This document contains old or out-of-date information. Please see a draft of new MinGW information on our Wiki: <a href="https://app.assembla.com/spaces/portaudio/wiki/Notes_about_building_PortAudio_with_MinGW">PortAudio Wiki: Notes about building PortAudio with MinGW</a></strong>
 
 = MinGW/MSYS =