diff --git a/docs/UserGuide.md b/docs/UserGuide.md
index 08d772890fb..fb0a893d83b 100644
--- a/docs/UserGuide.md
+++ b/docs/UserGuide.md
@@ -23,7 +23,7 @@ konTActs is a **desktop app for managing contacts, optimized for use via a Comma
1. Open a command terminal, `cd` into the folder you put the jar file in, and use the `java -jar addressbook.jar` command to run the application.
A GUI similar to the below should appear in a few seconds. Note how the app contains some sample data.
- ![Ui](images/Ui.png)
+ ![Ui](images/loadingPageOfUi.png)
1. Type the command in the command box and press Enter to execute it. e.g. typing **`help`** and pressing Enter will open the help window.
Some example commands you can try:
@@ -227,8 +227,8 @@ Find all persons whose names contains any of the given keywords.
**Examples:**
* `find John` returns `john` and `John Doe`
-* `find alex david` returns `Alex Yeoh`, `David Li`
- ![result for 'find alex david'](images/findAlexDavidResult.png)
+* `find alex charlotte` returns `Alex Yeoh`, `Charlotte`
+ ![result for 'find alex david'](images/findAlexCharlotte.png)
--------------------------------------------------------------------------------------------------------------------
@@ -256,8 +256,8 @@ Finds persons whose names contain any of the given tag keywords.
**Examples:**
-* `filter t/friend t/family` returns any contact tagged with `friend` or `family`
- ![result for 'filter t/friend t/family'](images/findAlexDavidResult.png)
+* `filter t/friends` returns any contact tagged with `friends`
+ ![result for 'filter t/friend t/family'](images/findFriendsTagByFilter.png)
--------------------------------------------------------------------------------------------------------------------
@@ -351,17 +351,23 @@ Marks a student as present for a particular week.
* Marks the particular student as present in that week.
-* The name and week number is compulsory.
+* The full name and week number is compulsory.
* The name is case-sensitive.
* The range of the WEEK NUMBER is between 0 and 13, both inclusive. Rationale being there are 13 weeks per semester.
+
+
+The update of the attendance will only be seen when [`view`](#viewing-a-contact-s-full-details-view) command is executed.
+
+
+
**Examples:**
-* `mark n/Viswa w/1` marks the student named `Viswa` as present for week 1.
- ![result for mark](images/markPresent.png)
+* `mark n/Alex Yeoh w/1` marks the student named `Alex Yeoh` as present for week 1.
+ ![result for mark](images/markAlexPresent.png)
--------------------------------------------------------------------------------------------------------------------
@@ -378,17 +384,23 @@ Unmarks a student as present for a particular week.
* Unmarks the particular student as present in that week.
-* The name and week number is compulsory.
+* The full name and week number is compulsory.
* The name is case-sensitive.
* The range of the WEEK NUMBER is between 0 and 13, both inclusive. Rationale being there are 13 weeks per semester.
+
+
+The update of the attendance will only be seen when [`view`](#viewing-a-contact-s-full-details-view) command is executed.
+
+
+
**Examples:**
* `unmarks n/John Doe w/1` unmarks the student named `JohnDoe` as present for week 1.
- ![result for unmark](images/unmarkStudent.png)
+ ![result for unmark](images/markAlexAbsent.png)
--------------------------------------------------------------------------------------------------------------------
@@ -414,7 +426,8 @@ Sorts the displayed list based on the given field and order.
**Examples:**
-* `sort name order/asc` will sort the displayed list based on their name in ascending order.
+* `sort github order/asc` will sort the displayed list based on their name in ascending order.
+![result_for_sorting](images/sortExample.png)
--------------------------------------------------------------------------------------------------------------------
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