Reformat the print lines

Author: T0nyLin

src/main/java/Tony/FileManager/FileSaver.java

@@ -14,7 +14,7 @@ public class FileSaver {
 
     public static String saveTodo(Todo todo) {
         char type = 'T';
-        String description = todo.description.trim();
+        String description = todo.description;
         int doneStatus = todo.toString().contains("[X]") ? 1 : 0;
         String toDoText = type + SEPARATOR + doneStatus
                 + SEPARATOR + description + System.lineSeparator();

src/main/java/Tony/task/Deadline.java

@@ -15,6 +15,6 @@ public String type() {
 
     @Override
     public String toString() {
-        return type() + super.toString() + "(by:" + by + ")";
+        return type() + super.toString() + " (by:" + by + ")";
     }
 }

src/main/java/Tony/task/Event.java

@@ -15,7 +15,7 @@ public String type() {
     @Override
     public String toString() {
         return type() + super.toString()
-                + "(from: " + from
+                + " (from: " + from
                 + " to: " + to + ")";
     }
 }

src/main/java/Tony/task/Task.java

@@ -5,7 +5,7 @@ public class Task {
     protected boolean isDone;
 
     public Task(String description) {
-        this.description = description;
+        this.description = description.trim();
         this.isDone = false;
     }
 
@@ -22,6 +22,6 @@ public void markNotDone(){
 
     @Override
     public String toString() {
-        return "[" + getStatusIcon() + "]"+ description;
+        return "[" + getStatusIcon() + "] "+ description;
     }
 }