New translations summary.md (English)

en/content-en/SUMMARY.md

@@ -19,7 +19,7 @@
   * [A.1. Belajar Golang](1-berkenalan-dengan-golang.md)
   * [A.2. Instalasi Golang (Stable & Unstable)](2-instalasi-golang.md)
   * [A.3. Setup Go Modules](A-setup-go-project-dengan-go-modules.md)
-  * [A.4. Setup GOPATH Dan Workspace](A-gopath-dan-workspace.md)
+  * [A.4. Setup GOPATH dan Workspace](A-gopath-dan-workspace.md)
   * [A.5. Instalasi Editor](A-instalasi-editor.md)
   * [A.6. Go Command](A-go-command.md)
   * [A.7. Program Pertama: Hello World](A-hello-world.md)
@@ -43,7 +43,7 @@
   * [A.25. Method](A-method.md)
   * [A.26. Properti Public dan Private (Exported vs Unexported)](A-properti-public-dan-private.md)
   * [A.27. Interface](A-interface.md)
-  * [A.28. Interface Kosong (Any)](A-interface-kosong.md)
+  * [A.28. Any / interface{} / Interface Kosong](A-interface-kosong.md)
   * [A.29. Reflect](A-reflect.md)
   * [A.30. Goroutine](A-goroutine.md)
   * [A.31. Channel](A-channel.md)
@@ -60,7 +60,7 @@
   * [A.42. Time Duration](A-time-duration.md)
   * [A.43. Konversi Antar Tipe Data](A-data-type-conversion.md)
   * [A.44. Fungsi String](A-strings.md)
-  * [A.45. Regex](A-regex.md)
+  * [A.45. Regexp](A-regex.md)
   * [A.46. Encode - Decode Base64](A-encoding-base64.md)
   * [A.47. Hash Sha1](A-hash-sha1.md)
   * [A.48. Arguments & Flag](A-command-line-args-flag.md)