changed encoding to UTF-8

plugins/org.yakindu.base.expressions/.settings/org.eclipse.core.resources.prefs

@@ -1,4 +1,2 @@
 eclipse.preferences.version=1
-encoding//src/org/yakindu/base/expressions/validation/GenericsPrettyPrinter.xtend=UTF-8
 encoding/<project>=UTF-8
-encoding/src=UTF-8

plugins/org.yakindu.base.expressions/src/org/yakindu/base/expressions/validation/GenericsPrettyPrinter.xtend

@@ -13,5 +13,4 @@ class GenericsPrettyPrinter {
 	def concatTypeArguments(List<Type> parameter) {
 		return '''<«FOR param : parameter SEPARATOR ', '»«param.name»«ENDFOR»>'''.toString
 	}
-
 }