Formatting fixed in AUTHORS.txt

AUTHORS.txt

@@ -1,39 +1,39 @@
 
 Project initiator:
 
-	Gábor Horváth <hgabor@rawtherapee.com>
+  Gábor Horváth <hgabor@rawtherapee.com>
 
 Developement contributors, in last name alphabetical order:
 
-	Jacques Desmis
-	Oliver Duis
-	Maciek Dworak
-	Michael Ezra
-	Jean-Christophe Frisch
-	Steve Herrell
-	Philippe Hupé
-	Wolfgang Kuehnel
-	Guokai Ma
-	Emil Martinec
-	Wyatt Olson
-	Jacek Poplawski
-	Ilia Popov
-	Philip Rinn
-	Jan Rinze
-	Ben S.
-	Andrey Skvortsov
-	Fabio Suprani
-	Ingo Weyrich
+  Jacques Desmis
+  Oliver Duis
+  Maciek Dworak
+  Michael Ezra
+  Jean-Christophe Frisch
+  Steve Herrell
+  Philippe Hupé
+  Wolfgang Kuehnel
+  Guokai Ma
+  Emil Martinec
+  Wyatt Olson
+  Jacek Poplawski
+  Ilia Popov
+  Philip Rinn
+  Jan Rinze
+  Ben S.
+  Andrey Skvortsov
+  Fabio Suprani
+  Ingo Weyrich
   Makoto Yoshida
 
 Other contributors (profiles, ideas, mockups, testing, forum activity, translations, etc.), in last name alphabetical order:
 
-	Thorsten Bartolomäus
-	Patrik Brunner
-	Fernando Carello
-	M. Dávid Gyurkó
-	Arturs Jekabsons
-	Karl Loncarek
-	Paul Matthijsse
-	Alberto Righetto
-	Colin Walker
+  Thorsten Bartolomäus
+  Patrik Brunner
+  Fernando Carello
+  M. Dávid Gyurkó
+  Arturs Jekabsons
+  Karl Loncarek
+  Paul Matthijsse
+  Alberto Righetto
+  Colin Walker