fix: remove comments from code examples (#50254)

curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63f29ce62aea65eb041758c8.md

@@ -16,19 +16,15 @@ This is the basic syntax for a `switch` statement:
 ```js
 switch (expression) {
   case 1:
-    /*
-      this code will execute 
-      if the case matches the expression
-    */
+    console.log("1");
     break; 
   default:
-    /*
-      the default will execute if none 
-      of the other cases match the expression
-    */
+    console.log("Not 1");
 }
 ```
 
+In this example, the first `case` checks if `expression === 1`, and if so logs `1` to the console. If no cases are true, it will log `Not 1` to the console. The `break` statement stops execution of the `switch` when the `case` is true.
+
 Add a `switch` statement and use `e.target.value` for the expression. 
 
 # --hints--

curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/641fcfd468185384ac218b7d.md

@@ -11,7 +11,7 @@ Before you can move onto the next `case`, you will need to add a `break` stateme
 
 ```js
   case "example":
-    // code goes here
+    console.log("example");
     break;
 ```