Merge pull request AY2324S1-CS2103-F13-2#204 from nixonwidjaja/master

Fix PPP

docs/team/nixonwidjaja.md

@@ -5,35 +5,35 @@ title: Nixon's Project Portfolio Page
 
 ### Project: HR Insight
 
-HR Insight is a desktop app for HR people, optimized for use via a Line Interface (CLI) while still having the benefits of a Graphical User Interface (GUI). The user interacts with it using a CLI, and it has a GUI created with JavaFX. It is written in Java, and has about 10 kLoC.
+HR Insight is a desktop app for HR people, optimized for use via a Command Line Interface (CLI) while still having the benefits of a Graphical User Interface (GUI). The user interacts with it using a CLI, and it has a GUI created with JavaFX. It is written in Java, and has about 10 kLoC.
 
 Given below are my contributions to the project.
 
-- **New Feature**: Undo and redo command
-  * What it does: Allows users to undo previous commands and reverse the undo commands with redo command. (PR [#85](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/85))
+- **New Feature**: Undo and redo commands
+  * What it does: Allows users to undo previous commands and reverse the undo commands with the redo command. (PR [#85](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/85))
   * Justification: This feature improves the app significantly because users can conveniently undo any mistakes in command, so any errors can be fixed quickly.
   * Highlights: The design to implement undo and redo commands is challenging and fun to think about.
 
 - **New Feature**: Leave command and employee's leave attribute
-  * What it does: Allows employees to have a leave attribute that records which months they are on leave, and for users to edit those leaves using the leave command. (PR [#62](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/62))
+  * What it does: Allows employees to have a leave attribute that records which months they are on leave, and allows users to edit those leaves using the leave command. (PR [#62](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/62))
   * Justification: HR people should be able to view and edit the leave records of all employees in the company.
 
 - **New Feature**: Sort command
-  * What it does: Allows users to sort the employee list based on given parameter, e.g., sort based on name, sort salary in descending order, etc. (PR [#108](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/108))
-  * Justification: This features mimics real employee lists/tables that enable HR people to sort based on certain criteria, so they can get more insights from the employee data.
-  * Highlights: Learned a lot from implementing custom comparator in Java to enable list sorting.
+  * What it does: Allows users to sort the employee list based on a given parameter, e.g., sort based on name, sort salary in descending order, etc. (PR [#108](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/108))
+  * Justification: This feature mimics real employee lists or tables that enable HR people to sort based on certain criteria, so they can get more insights from the employee data.
+  * Highlights: I learned a lot from implementing a custom comparator in Java to enable list sorting.
 
 - **New Feature**: Navigate through previous commands using up/down keys
   * What it does: Allows users to navigate through their previous inputs conveniently using up/down keys on the keyboard. (PR [#126](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/126))
-  * Justification: This features improves user experience significantly because it mimics real computer CLI/terminal behavior.
+  * Justification: This feature improves the user experience significantly because it mimics real computer CLI/terminal behavior.
 
 - **Code contributed**: [RepoSense link](https://nus-cs2103-ay2324s1.github.io/tp-dashboard/?search=nixonwidjaja&breakdown=true)
 
 - **Enhancements to existing features**:
   * Adapted `add`, `edit`, and `list` commands to work based on HR Insight needs. (PR [#26](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/26))
 
 - **Documentation**:
-  * User Guide and Developer Guide: Added documentations for `undo`, `redo`, `leave`, `sort` commands.
+  * User Guide and Developer Guide: Added documentation for `undo`, `redo`, `leave`, `sort` commands.
 
 - **Community**:
   * Reviewed PRs and gave non-trivial suggestions to improve code quality. ([#61](https://github.com/AY2324S1-CS2103-F13-2/tp/issues/61), [#74](https://github.com/AY2324S1-CS2103-F13-2/tp/issues/74), [#117](https://github.com/AY2324S1-CS2103-F13-2/tp/pull/117))