fix: Fixed some typos (#3153)

Signed-off-by: depthlending <bikangning@outlook.com>

hexagonal-architecture/README.md

@@ -180,7 +180,7 @@ Hexagonal Architecture is particularly beneficial in scenarios:
 * There is a requirement for high testability and maintainability.
 * The application should remain unaffected by changes in external interfaces.
 
-## Real-World Applications of Hexagonal Architecure Pattern in Java
+## Real-World Applications of Hexagonal Architecture Pattern in Java
 
 * Implemented extensively within enterprise applications that leverage frameworks like Spring.
 * Used in microservices architectures to maintain clear boundaries and protocols between services.

sharding/src/main/java/com/iluwatar/sharding/Data.java

@@ -43,7 +43,7 @@ public class Data {
   /**
    * Constructor of Data class.
    * @param key data key
-   * @param value data vlue
+   * @param value data value
    * @param type data type
    */
   public Data(final int key, final String value, final DataType type) {