fix title link

Author: helight

README.md

@@ -12,40 +12,40 @@ A collection of design & application patterns for Go language.
 
 | Pattern | Description | Status |
 |:-------:|:----------- |:------:|
-| [Factory](/creational/01_factory/)|Provides an interface for creating families of releated objects | ✔ |
-| [Abstract Factory](/creational/02_abstractfactory/) | Provides an interface for creating families of releated objects | ✔ |
-| [Singleton](/creational/03_singleton) | Restricts instantiation of a type to one object | ✔ |
-| [Builder](/creational/04_builder/) | Builds a complex object using simple objects | ✔ |
-| [Prototype](/creational/05_prototype) | Instantiates and maintains a group of objects instances of the same type | ✔ |
+| [Factory](https://github.com/helight/go-patterns/tree/master/src/creational/01_factory/)|Provides an interface for creating families of releated objects | ✔ |
+| [Abstract Factory](https://github.com/helight/go-patterns/tree/master/src/creational/02_abstractfactory/) | Provides an interface for creating families of releated objects | ✔ |
+| [Singleton](https://github.com/helight/go-patterns/tree/master/src/creational/03_singleton) | Restricts instantiation of a type to one object | ✔ |
+| [Builder](https://github.com/helight/go-patterns/tree/master/src/creational/04_builder/) | Builds a complex object using simple objects | ✔ |
+| [Prototype](https://github.com/helight/go-patterns/tree/master/src/creational/05_prototype) | Instantiates and maintains a group of objects instances of the same type | ✔ |
 
 
 ## Structural Patterns
 
 | Pattern | Description | Status |
 |:-------:|:----------- |:------:|
-| [Adapter](/structural/06_adapter) |  | ✔ |
-| [Bridge](/structural/07_bridge) | Decouples an interface from its implementation so that the two can vary independently | ✔ |
-| [Filter](/structural/08_filter) |  | ✔ |
-| [Composite](/structural/09_composite) | Encapsulates and provides access to a number of different objects | ✔ |
-| [Decorator](/structural/10_decorator) | Adds behavior to an object, statically or dynamically | ✔ |
-| [Facade](/structural/11_facade) | Uses one type as an API to a number of others | ✔ |
-| [Flyweight](/structural/12_flyweight) | Reuses existing instances of objects with similar/identical state to minimize resource usage | ✔ |
-| [Proxy](/structural/13_proxy) | Provides a surrogate for an object to control it's actions | ✔ |
+| [Adapter](https://github.com/helight/go-patterns/tree/master/src/structural/06_adapter) |  | ✔ |
+| [Bridge](https://github.com/helight/go-patterns/tree/master/src/structural/07_bridge) | Decouples an interface from its implementation so that the two can vary independently | ✔ |
+| [Filter](https://github.com/helight/go-patterns/tree/master/src/structural/08_filter) |  | ✔ |
+| [Composite](https://github.com/helight/go-patterns/tree/master/src/structural/09_composite) | Encapsulates and provides access to a number of different objects | ✔ |
+| [Decorator](https://github.com/helight/go-patterns/tree/master/src/structural/10_decorator) | Adds behavior to an object, statically or dynamically | ✔ |
+| [Facade](https://github.com/helight/go-patterns/tree/master/src/structural/11_facade) | Uses one type as an API to a number of others | ✔ |
+| [Flyweight](https://github.com/helight/go-patterns/tree/master/src/structural/12_flyweight) | Reuses existing instances of objects with similar/identical state to minimize resource usage | ✔ |
+| [Proxy](https://github.com/helight/go-patterns/tree/master/src/structural/13_proxy) | Provides a surrogate for an object to control it's actions | ✔ |
 
 ## Behavioral Patterns
 
 | Pattern | Description | Status |
 |:-------:|:----------- |:------:|
-| [Chain of Responsibility](/behavioral/14_chain) | Avoids coupling a sender to receiver by giving more than object a chance to handle the request | ✔ |
-| [Command](/behavioral/15_command) | Bundles a command and arguments to call later | ✔ |
-| [Interpreter](/behavioral/16_interpreter) | interpreter | ✔ |
-| [Mediator](/behavioral/17_mediator) | Connects objects and acts as a proxy | ✔ |
-| [Memento](/behavioral/18_memento) | Generate an opaque token that can be used to go back to a previous state | ✔ |
-| [Observer](/behavioral/19_observer) | Provide a callback for notification of events/changes to data | ✔ |
-| [State](/behavioral/20_state) | Encapsulates varying behavior for the same object based on its internal state | ✔ |
-| [Strategy](/behavioral/21_strategy) | Enables an algorithm's behavior to be selected at runtime | ✔ |
-| [Template](/behavioral/22_template) | Defines a skeleton class which defers some methods to subclasses | ✔ |
-| [Visitor](/behavioral/23_visitor) | Separates an algorithm from an object on which it operates | ✔ |
+| [Chain of Responsibility](https://github.com/helight/go-patterns/tree/master/src/behavioral/14_chain) | Avoids coupling a sender to receiver by giving more than object a chance to handle the request | ✔ |
+| [Command](https://github.com/helight/go-patterns/tree/master/src/behavioral/15_command) | Bundles a command and arguments to call later | ✔ |
+| [Interpreter](https://github.com/helight/go-patterns/tree/master/src/behavioral/16_interpreter) | interpreter | ✔ |
+| [Mediator](https://github.com/helight/go-patterns/tree/master/src/behavioral/17_mediator) | Connects objects and acts as a proxy | ✔ |
+| [Memento](https://github.com/helight/go-patterns/tree/master/src/behavioral/18_memento) | Generate an opaque token that can be used to go back to a previous state | ✔ |
+| [Observer](https://github.com/helight/go-patterns/tree/master/src/behavioral/19_observer) | Provide a callback for notification of events/changes to data | ✔ |
+| [State](https://github.com/helight/go-patterns/tree/master/src/behavioral/20_state) | Encapsulates varying behavior for the same object based on its internal state | ✔ |
+| [Strategy](https://github.com/helight/go-patterns/tree/master/src/behavioral/21_strategy) | Enables an algorithm's behavior to be selected at runtime | ✔ |
+| [Template](https://github.com/helight/go-patterns/tree/master/src/behavioral/22_template) | Defines a skeleton class which defers some methods to subclasses | ✔ |
+| [Visitor](https://github.com/helight/go-patterns/tree/master/src/behavioral/23_visitor) | Separates an algorithm from an object on which it operates | ✔ |
 
 ### refer:
 	http://www.runoob.com/design-pattern/