update: Add console log and comments to clarify count variable reassignment sprint -1 of 1-count.js

Author: SuWebOnes

Sprint-1/1-key-exercises/1-count.js

@@ -2,5 +2,7 @@ let count = 0;
 
 count = count + 1;
 
+console.log(count); // Output: 1
 // Line 1 is a variable declaration, creating the count variable with an initial value of 0
 // Describe what line 3 is doing, in particular focus on what = is doing
+//Line 3 is reassigning the count variable to a new value which is the current value increment by 1, "=" is assigning operator that assigning value of right side which mens count increment 1 to the left side value of count variable