Correctly apply annotation wrap before modifier keyword

#KT-20314 Fixed

idea/testData/quickfix/addAnnotationTarget/basic1.kt.after

@@ -1,6 +1,7 @@
 // "Add annotation target" "true"
 
-@Target(AnnotationTarget.TYPE) annotation class Foo
+@Target(AnnotationTarget.TYPE)
+annotation class Foo
 
 class Test {
     fun foo(): @Foo Int = 1

idea/testData/quickfix/addAnnotationTarget/basic4.kt.after

@@ -1,6 +1,7 @@
 // "Add annotation target" "true"
 
-@Target(AnnotationTarget.TYPE, AnnotationTarget.CLASS, AnnotationTarget.FUNCTION) annotation class Foo
+@Target(AnnotationTarget.TYPE, AnnotationTarget.CLASS, AnnotationTarget.FUNCTION)
+annotation class Foo
 
 @Foo
 class Test {