J2K: all annotations should be with "@"

j2k/testData/fileOrElement/constructors/parameterDefaults1.kt

@@ -1,6 +1,6 @@
 package pack
 
-internal class C JvmOverloads internal constructor(a: Int = 0, b: Int = 0, c: Int = 0, d: Int = 0, e: Int = 0) {
+internal class C @JvmOverloads internal constructor(a: Int = 0, b: Int = 0, c: Int = 0, d: Int = 0, e: Int = 0) {
 
     internal constructor(a: Int) : this(a, 0, 0, 0, 1) {
     }