rename newGrade method to generateNewGrade

Author: MaBeuLux88

src/main/java/com/mongodb/Create.java

@@ -35,8 +35,8 @@ public static void main(String[] args) {
 
     private static void insertOneDocument(MongoCollection<Document> gradesCollection) {
         try {
-            gradesCollection.insertOne(newGrade(10000d, 1d));
-            System.out.println("One document inserted");
+            gradesCollection.insertOne(generateNewGrade(10000d, 1d));
+            System.out.println("One document inserted.");
         } catch (MongoException e) {
             e.printStackTrace();
         }
@@ -45,18 +45,18 @@ private static void insertOneDocument(MongoCollection<Document> gradesCollection
     private static void insertManyDocuments(MongoCollection<Document> gradesCollection) {
         List<Document> grades = new ArrayList<>();
         for (int classId = 1; classId <= 10; classId++) {
-            grades.add(newGrade(10001d, classId));
+            grades.add(generateNewGrade(10001d, classId));
         }
 
         try {
             gradesCollection.insertMany(grades, new InsertManyOptions().ordered(false));
-            System.out.println("Ten documents inserted");
+            System.out.println("Ten documents inserted.");
         } catch (MongoException e) {
             e.printStackTrace();
         }
     }
 
-    private static Document newGrade(double studentId, double classId) {
+    private static Document generateNewGrade(double studentId, double classId) {
         List<Document> scores = asList(new Document("type", "exam").append("score", rand.nextDouble() * 100),
                                        new Document("type", "quiz").append("score", rand.nextDouble() * 100),
                                        new Document("type", "homework").append("score", rand.nextDouble() * 100),