fix: fix broken links (#6)

diff --git a/angular/tsconfig.app.json b/angular/tsconfig.app.json
index ff396d4..cc023ec 100644
--- a/angular/tsconfig.app.json
+++ b/angular/tsconfig.app.json
@@ -1,4 +1,4 @@
-/* To learn more about this file see: https://angular.io/config/tsconfig. */
+/* To learn more about this file see: https://angular.io/guide/typescript-configuration . */
 {
   "extends": "./tsconfig.json",
   "compilerOptions": {
diff --git a/angular/tsconfig.json b/angular/tsconfig.json
index 57d64da..8ec4764 100644
--- a/angular/tsconfig.json
+++ b/angular/tsconfig.json
@@ -1,4 +1,4 @@
-/* To learn more about this file see: https://angular.io/config/tsconfig. */
+/* To learn more about this file see: https://angular.io/guide/typescript-configuration . */
 {
   "compileOnSave": false,
   "compilerOptions": {
diff --git a/angular/tsconfig.spec.json b/angular/tsconfig.spec.json
index 669344f..e4fcfb3 100644
--- a/angular/tsconfig.spec.json
+++ b/angular/tsconfig.spec.json
@@ -1,4 +1,4 @@
-/* To learn more about this file see: https://angular.io/config/tsconfig. */
+/* To learn more about this file see: https://angular.io/guide/typescript-configuration . */
 {
   "extends": "./tsconfig.json",
   "compilerOptions": {