fix: Fixed pages showing up in wrong language (#1752)

* Fix languages

* Missed change for version number

* Add language field for presentation

* Revert change in README for double buffer

Co-authored-by: Jackie Nim <=>

ko/adapter/README.md

@@ -2,8 +2,9 @@
 layout: pattern
 title: Adapter
 folder: adapter
-permalink: "/patterns/adapter/"
+permalink: /patterns/adapter/ko
 categories: Structural
+language: ko
 tags:
 - Gang of Four
 ---

ko/factory/README.md

@@ -2,8 +2,9 @@
 layout: pattern
 title: Factory
 folder: factory
-permalink: "/patterns/factory/"
+permalink: /patterns/factory/ko
 categories: Creational
+language: ko
 tags:
 - Gang of Four
 ---

ko/observer/README.md

@@ -2,8 +2,9 @@
 layout: pattern
 title: Observer
 folder: observer
-permalink: "/patterns/observer/"
+permalink: /patterns/observer/ko
 categories: Behavioral
+language: ko
 tags:
 - Gang Of Four
 - Reactive

ko/prototype/README.md

@@ -2,8 +2,9 @@
 layout: pattern
 title: Prototype
 folder: prototype
-permalink: "/patterns/prototype/"
+permalink: /patterns/prototype/ko
 categories: Creational
+language: ko
 tags:
 - Gang Of Four
 - Instantiation

ko/singleton/README.md

@@ -2,8 +2,9 @@
 layout: pattern
 title: Singleton
 folder: singleton
-permalink: "/patterns/singleton/"
+permalink: /patterns/singleton/ko
 categories: Creational
+language: ko
 tags:
 - Gang of Four
 ---

ko/strategy/README.md

@@ -2,8 +2,9 @@
 layout: pattern
 title: Strategy
 folder: strategy
-permalink: /patterns/strategy/
+permalink: /patterns/strategy/ko
 categories: Behavioral
+language: ko
 tags:
  - Gang of Four
 ---