Merge pull request nus-cs2103-AY2021S1#108 from yyutong/branch-edit-ui-package

Fix ui package, update UG

Author: yuanxing-z

docs/UserGuide.md

@@ -97,6 +97,7 @@ Format: `listbycategory CATEGORY`
 
 Examples:
 * `listbycategory entertainment`: list all the expenses in entertainment.
+
 ![list](images/listCommand.png)
 
 #### Deleting an expense: `delete`
@@ -111,6 +112,7 @@ Format: `delete INDEX`
 
 Examples:
 * `list` followed by `delete 2` deletes the 2nd expense in the expense list.
+
 ![delete](images/deleteExpenseCommand.png)
 
 #### View an expense : `view`

docs/tutorials/AddRemark.md

@@ -239,9 +239,9 @@ Let’s change `RemarkCommand` and `RemarkCommandParser` to use the new `Remark`
 
 Without getting too deep into `fxml`, let’s go on a 5 minute adventure to get some placeholder text to show up for each person.
 
-Simply add the following to [`seedu.address.ui.PersonCard`](https://github.com/se-edu/addressbook-level3/commit/850b78879582f38accb05dd20c245963c65ea599#diff-0c6b6abcfac8c205e075294f25e851fe).
+Simply add the following to [`seedu.address.ui.ExpenseCard`](https://github.com/se-edu/addressbook-level3/commit/850b78879582f38accb05dd20c245963c65ea599#diff-0c6b6abcfac8c205e075294f25e851fe).
 
-**`PersonCard.java`:**
+**`ExpenseCard.java`:**
 
 ``` java
 @FXML

src/main/java/seedu/address/ui/PersonCard.java

@@ -0,0 +1,5 @@
+package seedu.address.ui;
+
+public class PieChartDiagram {
+
+}

src/main/java/seedu/address/ui/PersonListPanel.java

@@ -1,3 +1,4 @@
+
 package seedu.address.model.person;
 
 import static org.junit.jupiter.api.Assertions.assertFalse;

src/main/java/seedu/address/ui/PieChartDiagram.java

@@ -14,7 +14,7 @@ public class ExpenseBuilder {
     public static final Double DEFAULT_AMOUNT = 10.0;
     public static final String DEFAULT_DATE = "2020-10-07";
     public static final String DEFAULT_CATEGORY = "FOOD";
-    public static final String DEFAULT_DESCRIPTION = "123, Jurong West Ave 6, #08-111";
+    public static final String DEFAULT_DESCRIPTION = "Bought sushi for dinner";
     private Amount amount;
     private Date date;
     private Category category;