RELEASE-NOTES: changed encoding to UTF-8

RELEASE-NOTES

@@ -75,7 +75,7 @@ advice from friends like these:
   Cody Mack, Damian Dixon, Dan Fandrich, Daniel Johnson, Daniel Stenberg,
   Dilyan Palauzov, Jeff King, Jeroen Koekkoek, Kamil Dudka, Leon Winter,
   Maciej Puzio, Marc Hoersken, Paul Marks, Radu Simionescu, Remi Gacogne,
-  Steve Holme, Tatsuhiro Tsujikawa, Till Maas, Tom Sparrow, Trk Edwin,
+  Steve Holme, Tatsuhiro Tsujikawa, Till Maas, Tom Sparrow, Török Edwin,
   Vijay Panghal,
 
         Thanks! (and sorry if I forgot to mention someone)
@@ -96,4 +96,3 @@ References to bug reports and discussions on issues:
  [12] = http://curl.haxx.se/mail/lib-2014-04/0161.html
  [13] = http://thread.gmane.org/gmane.comp.version-control.git/238242
  [14] = http://curl.haxx.se/bug/view.cgi?id=1352
- 
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