Update README.txt

Author: KarelVesely84

README.txt

@@ -1,6 +1,4 @@
-
-
-Please http://kaldi-asr.org/ for documentation on Kaldi.
+*README*
 
 To build the toolkit: see ./INSTALL.  These instructions are valid for UNIX
 systems including various flavors of Linux; Darwin; and Cygwin (has not been
@@ -10,7 +8,24 @@ instructions (excluding Cygwin), see windows/INSTALL.
 To run the example system builds, see egs/README.txt
 
 If you encounter problems (and you probably will), please do not hesitate to
-contact the developers at https://groups.google.com/forum/#!forum/kaldi-developers.
+contact the developers at https://groups.google.com/forum/#!forum/kaldi-help.
 In addition to specific questions, please let us know if there are specific
 aspects of the project that you feel could be improved, that you find confusing,
 etc., and which missing features you most wish it had.
+
+** Kaldi information channels **
+For HOT news about Kaldi see: http://kaldi-asr.org/
+
+Documentation of Kaldi: http://kaldi-asr.org/doc/
+- info about the project, description of techniques, tutorial for C++ coding
+- Doxygen reference of the C++ code
+
+Kaldi forum, mailing-lists: http://kaldi-asr.org/forums.html 
+- User list : https://groups.google.com/forum/#!forum/kaldi-help ([email protected]).
+- Developer list : https://groups.google.com/forum/#!forum/kaldi-developers ([email protected])
+- also try luck and search in SourceForge archives: https://sourceforge.net/p/kaldi/discussion/
+
+Development pattern for contributors:
+A) create a personal fork of the kaldi-asr/kaldi repository in github,
+B) make your changes in a named branch different from "master", e.g. you create a branch "my-awesome-feature"
+C) generate a pull request through the web interface of github