Fix AUTHORS?

AUTHORS

@@ -111,7 +111,7 @@ mention and appreciation for their involvement.
 
 -- 1993 --
 Phillip Ezolt
-Björn Augustsson
+Bj�rn Augustsson
 Jed Lengyel
 -- 1997 --
 David Hoeferlin
@@ -122,7 +122,7 @@ Tom Hubina
 Stea Greene
 Erik Andersen
 -- 2000 --
-Daniel Léonard <[email protected]>
+Daniel L�onard <[email protected]>
 Daryll Strauss <[email protected]>
 -- 2001 --
 Frank Siegert <[email protected]>
@@ -148,7 +148,7 @@ Michael Hoffman
 David Wollner (jbdigriz)
 Justin Zaun
 Adam Krell
-François Revol (mmu_man)
+Fran�ois Revol (mmu_man)
 Micah Dowty (scanline)
 Dennis Pedersen (dmp)
 Bernt Hansen (Thumper)
@@ -193,7 +193,7 @@ Darek Dawidowski ([darek])
 Phillip (the_vaxorcist)
 Christophe Henry (sbgodin)
 Chris Wible (L4m3r)
-Jørgen Pedersen Tjernø (daxxar)
+J�rgen Pedersen Tjern� (daxxar)
 -- 2008 --
 Alexander Boyd (javawizard2539)
 James Lawrence (spldart)
@@ -218,7 +218,7 @@ Thomas Daede (TD-Linux)
 Brad Smith
 (War Pig)
 Karl Goetz
-Américo Monteiro
+Am�rico Monteiro
 -- 2012 --
 Kyle Mills (khonkhortisan)
 Ian Farr (Quol)
@@ -242,7 +242,7 @@ student contributors for each year are listed.
 Chris Wible (L4m3r)
 Kornel Kisielewicz (epyon)
 Jude Nelson (jude)
-Jørgen Pedersen Tjernø (daxxar)
+J�rgen Pedersen Tjern� (daxxar)
 
 -- 2008 --
 Luke Rewega (Lukstr)