Merge branch 'master' of https://github.com/sdmg15/Java-design-patterns

Conflicts:
	README.md

Author: sdmg15

README.md

@@ -43,27 +43,24 @@ Pattern Singleton: One Class, one Instance.
     Singleton is one of the Gangs of Four Design patterns and comes in the Creational Design Pattern category.
 There are many implementations of this pattern, but we will implement the Thread Safe one.
 Classes are in the package `com.Singleton`;
+ ```java    
+ import  com.singleton.SingletonThreadSafe;
 
-      ```java
-        import  com.singleton.SingletonThreadSafe;
-
-      public class SingletonTest {
-        public static void main(String[] args){
-
-          SingletonThreadSafe sing = SingletonThreadSafe.getInstance();
-          System.out.println(sing);
+   public class SingletonTest {
+      public static void main(String[] args){
+        SingletonThreadSafe sing = SingletonThreadSafe.getInstance();
+        System.out.println(sing);
 
-          // Now let's instanciate another class
+        // Now let's instanciate another class
 
-          SingletonThreadSafe sing1 = SingletonThreadSafe.getInstance();
+        SingletonThreadSafe sing1 = SingletonThreadSafe.getInstance();
 
-          System.out.println(sing1);
+        System.out.println(sing1);
 
-          //Now check out your console.... What the hell, the two instances have the same reference :o
+        //Now check out your console.... What the hell, the two instances have the same reference :o
         }
       }
   ```
-
 # Pattern Factory
 
   Factory Pattern is one of the Creational Design pattern and it's widely used in  JDK as well as frameworks like