Fix style issues

Author: li-s

src/main/java/seedu/address/logic/parser/AddressBookParser.java

@@ -9,11 +9,11 @@
 import seedu.address.logic.commands.AddCommand;
 import seedu.address.logic.commands.ClearCommand;
 import seedu.address.logic.commands.Command;
-import seedu.address.logic.commands.UntagCommand;
 import seedu.address.logic.commands.ExitCommand;
 import seedu.address.logic.commands.FindCommand;
 import seedu.address.logic.commands.HelpCommand;
 import seedu.address.logic.commands.ListCommand;
+import seedu.address.logic.commands.UntagCommand;
 import seedu.address.logic.parser.exceptions.ParseException;
 
 /**

src/test/java/seedu/address/logic/commands/UntagCommandTest.java

@@ -29,38 +29,38 @@ public class UntagCommandTest {
     @Test
     public void execute_validIndexUnfilteredList_success() {
         Tag tagToDelete = model.getFilteredTagList().get(INDEX_FIRST_TAG.getZeroBased());
-        UntagCommand UntagCommand = new UntagCommand(INDEX_FIRST_TAG);
+        UntagCommand untagCommand = new UntagCommand(INDEX_FIRST_TAG);
 
         String expectedMessage = String.format(UntagCommand.MESSAGE_UNTAG_TAG_SUCCESS, tagToDelete);
 
         ModelManager expectedModel = new ModelManager(model.getAddressBook(), new UserPrefs());
         expectedModel.deleteTag(tagToDelete);
 
-        assertCommandSuccess(UntagCommand, model, expectedMessage, expectedModel);
+        assertCommandSuccess(untagCommand, model, expectedMessage, expectedModel);
     }
 
     @Test
     public void execute_invalidIndexUnfilteredList_throwsCommandException() {
         Index outOfBoundIndex = Index.fromOneBased(model.getFilteredTagList().size() + 1);
-        UntagCommand UntagCommand = new UntagCommand(outOfBoundIndex);
+        UntagCommand untagCommand = new UntagCommand(outOfBoundIndex);
 
-        assertCommandFailure(UntagCommand, model, Messages.MESSAGE_INVALID_TAG_DISPLAYED_INDEX);
+        assertCommandFailure(untagCommand, model, Messages.MESSAGE_INVALID_TAG_DISPLAYED_INDEX);
     }
 
     @Test
     public void execute_validIndexFilteredList_success() {
         showTagAtIndex(model, INDEX_FIRST_TAG);
 
         Tag tagToDelete = model.getFilteredTagList().get(INDEX_FIRST_TAG.getZeroBased());
-        UntagCommand UntagCommand = new UntagCommand(INDEX_FIRST_TAG);
+        UntagCommand untagCommand = new UntagCommand(INDEX_FIRST_TAG);
 
-        String expectedMessage = String.format(UntagCommand.MESSAGE_UNTAG_TAG_SUCCESS, tagToDelete);
+        String expectedMessage = String.format(untagCommand.MESSAGE_UNTAG_TAG_SUCCESS, tagToDelete);
 
         Model expectedModel = new ModelManager(model.getAddressBook(), new UserPrefs());
         expectedModel.deleteTag(tagToDelete);
         showNoTag(expectedModel);
 
-        assertCommandSuccess(UntagCommand, model, expectedMessage, expectedModel);
+        assertCommandSuccess(untagCommand, model, expectedMessage, expectedModel);
     }
 
     @Test
@@ -71,9 +71,9 @@ public void execute_invalidIndexFilteredList_throwsCommandException() {
         // ensures that outOfBoundIndex is still in bounds of address book list
         assertTrue(outOfBoundIndex.getZeroBased() < model.getAddressBook().getTagList().size());
 
-        UntagCommand UntagCommand = new UntagCommand(outOfBoundIndex);
+        UntagCommand untagCommand = new UntagCommand(outOfBoundIndex);
 
-        assertCommandFailure(UntagCommand, model, Messages.MESSAGE_INVALID_TAG_DISPLAYED_INDEX);
+        assertCommandFailure(untagCommand, model, Messages.MESSAGE_INVALID_TAG_DISPLAYED_INDEX);
     }
 
     @Test

src/test/java/seedu/address/logic/parser/AddressBookParserTest.java

@@ -15,11 +15,11 @@
 
 import seedu.address.logic.commands.AddCommand;
 import seedu.address.logic.commands.ClearCommand;
-import seedu.address.logic.commands.UntagCommand;
 import seedu.address.logic.commands.ExitCommand;
 import seedu.address.logic.commands.FindCommand;
 import seedu.address.logic.commands.HelpCommand;
 import seedu.address.logic.commands.ListCommand;
+import seedu.address.logic.commands.UntagCommand;
 import seedu.address.logic.parser.exceptions.ParseException;
 import seedu.address.model.tag.Tag;
 import seedu.address.model.tag.TagNameContainsKeywordsPredicate;