docs: mention that degit requires Git (#5532)

site/content/blog/2019-04-16-svelte-for-new-developers.md

@@ -58,9 +58,7 @@ To write code, you need a good editor. The most popular choice is [Visual Studio
 
 We're going to follow the instructions in part two of [The easiest way to get started with Svelte](/blog/the-easiest-way-to-get-started).
 
-First, we'll use npx to run [degit](https://github.com/Rich-Harris/degit), a program for cloning project templates from [GitHub](https://github.com) and other code storage websites. You don't have to use a project template, but it means you have to do a lot less setup work.
-
-(Eventually you'll probably have to learn [git](https://git-scm.com/), which most programmers use to manage their projects. But you don't need to worry about it just yet.)
+First, we'll use npx to run [degit](https://github.com/Rich-Harris/degit), a program for cloning project templates from [GitHub](https://github.com) and other code storage websites. You don't have to use a project template, but it means you have to do a lot less setup work. You will need to have [Git](https://git-scm.com/) installed in order to use degit. (Eventually you'll probably have to learn [Git](https://git-scm.com/) itself, which most programmers use to manage their projects.)
 
 On the command line, navigate to where you want to create a new project, then type the following lines (you can paste the whole lot, but you'll develop better muscle memory if you get into the habit of writing each line out one at a time then running it):