[BAEL-3936] Fixed format to use 2-space indenting for line continuations.

persistence-modules/java-jpa-2/src/main/java/com/baeldung/jpa/unrelated/entities/MultipleRecipe.java

@@ -56,15 +56,16 @@ public class MultipleRecipe {
         if (o == null || getClass() != o.getClass())
             return false;
         MultipleRecipe that = (MultipleRecipe) o;
+        
         return Objects.equals(id, that.id) && 
-            Objects.equals(cocktail, that.cocktail) && 
-            Objects.equals(instructions, that.instructions) && 
-            Objects.equals(baseIngredient, that.baseIngredient);
+          Objects.equals(cocktail, that.cocktail) && 
+          Objects.equals(instructions, that.instructions) && 
+          Objects.equals(baseIngredient, that.baseIngredient);
     }
 
     @Override
     public int hashCode() {
         return Objects.hash(id, cocktail, 
-            instructions, baseIngredient);
+          instructions, baseIngredient);
     }
 }

persistence-modules/java-jpa-2/src/main/java/com/baeldung/jpa/unrelated/entities/Recipe.java

@@ -34,11 +34,13 @@ public class Recipe {
 
     @Override
     public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
         Recipe recipe = (Recipe) o;
-        return Objects.equals(cocktail, recipe.cocktail) &&
-                Objects.equals(instructions, recipe.instructions);
+        return Objects.equals(cocktail, recipe.cocktail) 
+          && Objects.equals(instructions, recipe.instructions);
     }
 
     @Override