ColorUtil: Reencode the file in UTF-8

ColorUtil.java wasn't saved as a UTF-8 file, causing problems during compilation
with scalac. To avoid this problem we reencoded it as UTF-8.

Signed-off-by: David Soria Parra <dsp@php.net>

src/edu/kit/ipd/sonar/client/ColorUtil.java

@@ -108,7 +108,7 @@ public static Color transformHSVtoRGB(final int hue, final float sat,
             case BLUE_MAGENTA:
                 return new Color(val, p, q);
             case MAGENTA_RED:
-            default:                //<- default value to ensure 360¡ = 0¡
+            default:                //<- default value to ensure 360 != 0¡
                 return new Color(val, t, p);
         }
     }