formatting using prettier

Author: djebsoft

Sprint-2/1-key-errors/0.js

@@ -9,9 +9,9 @@ function capitalise(str) {
   return str;
 }
 
-// =============> the error message 'Identifier 'str' has already been declared', diplays because the toUpperCase function does not change the value of the varible declared 
+// =============> the error message 'Identifier 'str' has already been declared', diplays because the toUpperCase function does not change the value of the varible declared
 // but it creates a new one.
-// =============> my new code: 
+// =============> my new code:
 function capitalise(str) {
   let result = `${str[0].toUpperCase()}${str.slice(1)}`;
   return resault;