diff --git a/src/Welsh Vocabulary Tutor/src/main/java/uk/ac/aber/cs221/group20/test/DictionaryEntryTest.java b/src/Welsh Vocabulary Tutor/src/main/java/uk/ac/aber/cs221/group20/test/DictionaryEntryTest.java
index 40b246f..f356f3e 100644
--- a/src/Welsh Vocabulary Tutor/src/main/java/uk/ac/aber/cs221/group20/test/DictionaryEntryTest.java	
+++ b/src/Welsh Vocabulary Tutor/src/main/java/uk/ac/aber/cs221/group20/test/DictionaryEntryTest.java	
@@ -1,5 +1,5 @@
 /**
- * @(#) DictionaryControllerTest.java 0,1 2020/04/07
+ * @(#) DictionaryEntryTest.java 0,1 2020/05/01
  * <p>
  * Copyright (c) 2020 Aberystwyth University.
  * All rights reserved.
@@ -20,55 +20,55 @@ import static org.junit.jupiter.api.Assertions.*;
  */
 class DictionaryEntryTest {
 
-    LinkedList<DictionaryEntry> testList;
+   LinkedList<DictionaryEntry> testList;
 
-    /**
-     * Tests whether the default constructor sets isPracticeWord to false upon declaration of a new DictionaryEntry.
-     */
-    @Test
-    void testPracticeWordFalse(){
-        DictionaryEntry testDefaultConstructor = new DictionaryEntry();
-        assertFalse(testDefaultConstructor.isPracticeWord());
-    }
+   /**
+    * Tests whether the default constructor sets isPracticeWord to false upon declaration of a new DictionaryEntry.
+    */
+   @Test
+   void testPracticeWordFalse(){
+      DictionaryEntry testDefaultConstructor = new DictionaryEntry();
+      assertFalse(testDefaultConstructor.isPracticeWord());
+   }
 
-    /**
-     * Tests whether the setters and getters of the DictionaryEntry class work as intended.
-     */
-    @Test
-    void testAllSettersAndGetters() {
-    String english = "abbey";
-    String welsh = "abaty";
-    DictionaryEntry.wordTypeEnum wordType = DictionaryEntry.wordTypeEnum.nm;
+   /**
+    * Tests whether the setters and getters of the DictionaryEntry class work as intended.
+    */
+   @Test
+   void testAllSettersAndGetters() {
+      String english = "abbey";
+      String welsh = "abaty";
+      DictionaryEntry.wordTypeEnum wordType = DictionaryEntry.wordTypeEnum.nm;
 
-    DictionaryEntry testSettersAndGetters = new DictionaryEntry();
-    testSettersAndGetters.setEnglish(english);
-    testSettersAndGetters.setWelsh(welsh);
-    testSettersAndGetters.setWordType(wordType);
-    assertTrue(testSettersAndGetters.getEnglish().equals(english) &&
-            testSettersAndGetters.getWelsh().equals(welsh) &&
-            testSettersAndGetters.getWordType().equals(wordType));
-}
+      DictionaryEntry testSettersAndGetters = new DictionaryEntry();
+      testSettersAndGetters.setEnglish(english);
+      testSettersAndGetters.setWelsh(welsh);
+      testSettersAndGetters.setWordType(wordType);
+      assertTrue(testSettersAndGetters.getEnglish().equals(english) &&
+              testSettersAndGetters.getWelsh().equals(welsh) &&
+              testSettersAndGetters.getWordType().equals(wordType));
+   }
 
-    /**
-     * A true-positive test for the equals method in DictionaryEntry.
-     */
-    @Test
-    public void testEqualsTruePossitive() {
-        String english = "abbey";
-        String welsh = "abaty";
-        DictionaryEntry.wordTypeEnum wordType = DictionaryEntry.wordTypeEnum.nm;
-        testList = new LinkedList<>(Arrays.asList(new DictionaryEntry(english,welsh,wordType),new DictionaryEntry(english,welsh,wordType)));
-        assertTrue(testList.get(0).equals(testList.get(1)));
-    }
+   /**
+    * A true-positive test for the equals method in DictionaryEntry.
+    */
+   @Test
+   public void testEqualsTruePossitive() {
+      String english = "abbey";
+      String welsh = "abaty";
+      DictionaryEntry.wordTypeEnum wordType = DictionaryEntry.wordTypeEnum.nm;
+      testList = new LinkedList<>(Arrays.asList(new DictionaryEntry(english,welsh,wordType),new DictionaryEntry(english,welsh,wordType)));
+      assertTrue(testList.get(0).equals(testList.get(1)));
+   }
 
-    /**
-     * A true-negative test for the equals method in DictionaryEntry.
-     */
-    @Test
-    public void testEqualsTrueNegative(){
-        testList = new LinkedList<>(Arrays.asList(new DictionaryEntry("abbey","abaty", DictionaryEntry.wordTypeEnum.nm),new DictionaryEntry("above","dramor", DictionaryEntry.wordTypeEnum.other)));
-        assertFalse(testList.get(0).equals(testList.get(1)));
-    }
+   /**
+    * A true-negative test for the equals method in DictionaryEntry.
+    */
+   @Test
+   public void testEqualsTrueNegative(){
+      testList = new LinkedList<>(Arrays.asList(new DictionaryEntry("abbey","abaty", DictionaryEntry.wordTypeEnum.nm),new DictionaryEntry("above","dramor", DictionaryEntry.wordTypeEnum.other)));
+      assertFalse(testList.get(0).equals(testList.get(1)));
+   }