[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

@@ -56,6 +56,7 @@ 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) && 

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 (this == o)
-        if (o == null || getClass() != o.getClass()) return false;
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
         Recipe recipe = (Recipe) o;
-        return Objects.equals(cocktail, recipe.cocktail) &&
+        return Objects.equals(cocktail, recipe.cocktail) 
-                Objects.equals(instructions, recipe.instructions);
+          && Objects.equals(instructions, recipe.instructions);
     }
 
     @Override

persistence-modules/java-jpa-2/src/test/java/com/baeldung/jpa/unrelated/entities/UnrelatedEntitiesUnitTest.java

@@ -167,8 +167,8 @@ public class UnrelatedEntitiesUnitTest {
           + "from MultipleRecipe r "
           + "join Cocktail c " 
           + "on r.baseIngredient = c.category",
-        MultipleRecipe.class)
+          MultipleRecipe.class).getResultList();
-            .getResultList();
+        
         verifyResult.accept(recipes);
 
         // QueryDSL
@@ -178,6 +178,7 @@ public class UnrelatedEntitiesUnitTest {
           .join(cocktail)
           .on(multipleRecipe.baseIngredient.eq(cocktail.category))
           .fetch();
+        
         verifyResult.accept(recipes);
     }