New J2K: add missing line break between property and getter

#KT-35739 fixed

nj2k/testData/newJ2k/detectProperties/kt-31700.kt

@@ -4,5 +4,6 @@ interface Parent {
 } //Subclass
 
 class Child : Parent {
-    override val x: Unit get() {}
+    override val x: Unit
+        get() {}
 }

nj2k/testData/newJ2k/detectProperties/kt-35739.java

@@ -0,0 +1,10 @@
+public class Foo {
+    private String value;
+
+    private String getValue() {
+        if (true) {
+            value = "new";
+        }
+        return value;
+    }
+}

nj2k/testData/newJ2k/detectProperties/kt-35739.kt

@@ -0,0 +1,9 @@
+class Foo {
+    private var value: String? = null
+        private get() {
+            if (true) {
+                field = "new"
+            }
+            return field
+        }
+}

nj2k/testData/newJ2k/function/nativeMethods.kt

@@ -1,4 +1,6 @@
 class Foo {
     private external fun nativeMethod()
-    var bar: Int external get external set
+    var bar: Int
+        external get
+        external set
 }