From 4f24c120b7648c9ba8eaf591368d48b41028a0a4 Mon Sep 17 00:00:00 2001 From: huisthat Date: Tue, 19 Oct 2021 12:55:12 +0800 Subject: [PATCH] Edit spelling error --- docs/DeveloperGuide.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/DeveloperGuide.md b/docs/DeveloperGuide.md index 983a55c199e..f565efb5496 100644 --- a/docs/DeveloperGuide.md +++ b/docs/DeveloperGuide.md @@ -201,7 +201,7 @@ Given below is an example usage scenario: However, we chose to implement the `visit` command since a visit can be added without having any visit previously, and overloading the `edit` command can make it confusing to use. -- Replace the exiting person with a new instance with the visit changed: +- Replace the existing person with a new instance with the visit changed: We want to keep the data safe by ensuring immutability of Person objects. Therefore, we create an instance of Person with modified visit to replace the previous Person object.