Address review feedback

Author: salahalsabhi

Sprint-2/1-key-exercises/2-initials.js

@@ -7,6 +7,4 @@ const lastName = "Johnson";
 
 const initials = `${firstName.charAt(0)}${middleName.charAt(0)}${lastName.charAt(0)}`;
 
-// https://www.google.com/search?q=get+first+character+of+string+mdn
-
-console.log(initials)                                                                                                                                       
+console.log(initials);                                                                                                                                       

Sprint-2/3-mandatory-interpret/1-percentage-change.js

@@ -18,7 +18,8 @@ console.log(`The percentage change is ${percentageChange}%`);
 // Answer: 6 function calls.
 
 // b) Run the code and identify the line where the error is coming from - why is this error occurring? How can you fix this problem?
-// Answer: line 5 {replaceAll(",", ""))} added , to fix the SyntaxError.
+// Answer:The error was a SyntaxError on the replaceAll line (missing/incorrect quotes/commas).
+//    Fixed by using replaceAll(",", "") correctly so commas are removed before Number(...).
 
 // c) Identify all the lines that are variable reassignment statements
 // Answer: carPrice = Number(carPrice.replaceAll(",", "")); line 4

Sprint-2/3-mandatory-interpret/2-time-format.js

@@ -1,4 +1,4 @@
-const movieLength = 9325; // length of movie in seconds
+const movieLength = 8784; // length of movie in seconds
 
 const remainingSeconds = movieLength % 60;
 const totalMinutes = (movieLength - remainingSeconds) / 60;
@@ -40,4 +40,3 @@ console.log(result);
 // Limitations:
 // - fractional values can produce messy decimals
 // - negative values do not make sense for a movie length.
-// Note: I have changed the movieLength from "8784" to "9325" for testing.