grammar correction

Author: debug2604

Sprint-3/1-key-errors/1.js

@@ -6,7 +6,7 @@
 // Try playing computer with the example to work out what is going on
 
 // =============> decimalNumber first declared as parameter, it cannot be reassigned as const.
-// Also, console.log try to run decimalNumber as a variable while decimalNumber be assigned as a parameter.
+// Also, console.log try to run decimalNumber as a variable while decimalNumber was assigned as a parameter.
 // Finally, correct the code to fix the problem
 // =============> write your new code here
 function convertToPercentage(decimalNumber) {