Merge branch 'branch-Level-9'

src/main/java/duke/Parser.java

@@ -51,6 +51,7 @@ public void parse() {
                 Ui.farewellMessage();
             } else if (command.startsWith("find")) {
                 String keyword = command.split(" ", 2)[1];
+                this.taskList.findTask(keyword);
             } else {
                 throw new DukeException(" OOPS!!! I'm sorry, but I don't know what that means :-(");
             }

src/main/java/duke/TaskList.java

@@ -61,11 +61,11 @@ public void markTask(int num) {
     }
 
     /**
-     * Searches Tasks using keyword.
+     * Searches all Tasks with the keyword.
      *
      * @param keyword The keyword.
      */
-    public void searchTask(String keyword) {
+    public void findTask(String keyword) {
         ArrayList<Task> result = new ArrayList<>();
         for (int i = 0; i < this.tasks.size(); i++) {
             if (tasks.get(i).toString().contains(keyword)) {

src/main/java/duke/Ui.java

@@ -38,7 +38,7 @@ public static void listTasks(ArrayList<Task> tasks) {
     }
 
     /**
-     * Prints all tasks in task list.
+     * Prints matching tasks in task list.
      *
      * @param tasks The task list.
      */