Merge pull request #59 from vegardga/patch-1

Update NorwegianDateUtil.java

Author: eivinhb

src/main/java/no/bekk/bekkopen/date/NorwegianDateUtil.java

@@ -111,7 +111,7 @@ private static Set<Date> getHolidaySet(int year) {
 			// Sunday before easter.
 			yearSet.add(rollGetDate(easterDay, -7));
 
-			// Thurday before easter.
+			// Thursday before easter.
 			yearSet.add(rollGetDate(easterDay, -3));
 
 			// Friday before easter.