Add newline at end of files

Author: lwandogwele52-ui

dead-code/exercise-1.js

@@ -11,4 +11,4 @@ const testName = "Aman";
 
 const greetingMessage = sayHello(greeting, testName);
 
-console.log(greetingMessage); // 'hello, Aman!'
+console.log(greetingMessage); // 'hello, Aman!'

dead-code/exercise-2.js

@@ -20,4 +20,4 @@ function countAndCapitalisePets(petsArr) {
 
 const countedPetsStartingWithH = countAndCapitalisePets(petsStartingWithH);
 
-console.log(countedPetsStartingWithH); // { 'HAMSTER': 3, 'HORSE': 1 } <- Final console log
+console.log(countedPetsStartingWithH); // { 'HAMSTER': 3, 'HORSE': 1 } <- Final console log