Fix line number reference for console.log in comments in 1-percentage-change.js

Author: moses77-boop

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

@@ -28,7 +28,7 @@ console.log(`The percentage change is ${percentageChange}`);
 //    Line 4: Number()
 //    Line 5: priceAfterOneYear.replaceAll("," "")
 //    Line 5: Number()
-//    Line 9: console.log()
+//    Line 10: console.log()
 
 // b) Line 5 seems to broken.
 // Error message - SyntaxError: missing ) after argument list