tests: apply official code style

#KT-38632 Fixed

j2k/testData/fileOrElement/function/lineBreaksBetweenParameters.kt

@@ -2,17 +2,20 @@ internal class C {
     fun foo1(p1: Int, p2: Int) {}
 
     fun foo2(
-            p1: Int,
-            p2: Int) {
+        p1: Int,
+        p2: Int
+    ) {
     }
 
-    fun foo3(p1: Int,
-             p2: Int) {
+    fun foo3(
+        p1: Int,
+        p2: Int
+    ) {
     }
 
     fun foo4(
-            p1: Int, p2: Int,
-            p3: Int, p4: Int
+        p1: Int, p2: Int,
+        p3: Int, p4: Int
     ) {
     }
 }