tests: apply official code style

#KT-38632 Fixed

j2k/testData/fileOrElement/annotations/annotationDefault.kt

@@ -1,6 +1,16 @@
 import kotlin.reflect.KClass
 
-annotation class Ann(val i: Int = 1, val i2: IntArray = [1], val i3: IntArray = [1], val klass: KClass<*> = A::class, val klass2: Array<KClass<*>> = [A::class], val klass3: Array<KClass<*>> = [A::class], val ann: Inner = Inner(), val ann2: Array<Inner> = [Inner()], val ann3: Array<Inner> = [Inner(), Inner()])
+annotation class Ann(
+    val i: Int = 1,
+    val i2: IntArray = [1],
+    val i3: IntArray = [1],
+    val klass: KClass<*> = A::class,
+    val klass2: Array<KClass<*>> = [A::class],
+    val klass3: Array<KClass<*>> = [A::class],
+    val ann: Inner = Inner(),
+    val ann2: Array<Inner> = [Inner()],
+    val ann3: Array<Inner> = [Inner(), Inner()]
+)
 
 class A
 annotation class Inner

j2k/testData/fileOrElement/annotations/annotationFromConstructorParamToProperty.kt

@@ -2,5 +2,7 @@ internal annotation class A
 
 internal annotation class B
 
-class U(@param:A @field:B
-        var i: Int)
+class U(
+    @param:A @field:B
+    var i: Int
+)

j2k/testData/fileOrElement/annotations/annotationInterface1.kt

@@ -1,5 +1,7 @@
-internal annotation class Anon(val stringArray: Array<String>, val intArray: IntArray, // string
-                               val string: String)
+internal annotation class Anon(
+    val stringArray: Array<String>, val intArray: IntArray, // string
+    val string: String
+)
 
 @Anon(string = "a", stringArray = ["a", "b"], intArray = [1, 2])
 @Target(AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FIELD)