@@ -3,18 +3,17 @@
 
 // call the function capitalise with a string input
 // interpret the error message and figure out why an error is occurring
-//It says syntax error Identifier 'str' has already been declared. 
-// function parameter and let which is inside the funtion can never 
+//It says syntax error Identifier 'str' has already been declared.
+// function parameter and let which is inside the funtion can never
 // be the same because both variables are in the same scope
 // function capitalise(str) {
-  //let str = `${str[0].toUpperCase()}${str.slice(1)}`;
-  //return str;
+//let str = `${str[0].toUpperCase()}${str.slice(1)}`;
+//return str;
 //}
 //console.log(capitalise("error")
-// 
- function capitalise(firstLetter){
- let str =`${firstLetter[0].toUpperCase()}${firstLetter.slice(1)}`
- return str;
+//
+function capitalise(firstLetter) {
+  let str = `${firstLetter[0].toUpperCase()}${firstLetter.slice(1)}`;
+  return str;
 }
- console.log(capitalise("error"));
-
+console.log(capitalise("error"));