fixup! devguide: better vscode/make split

docs/DEVGUIDE.md

@@ -43,15 +43,9 @@ cd jellyfin-roku
 
 ## Install Dependencies
 
-You'll need [`npm`](https://nodejs.org), the default package manager for Node.js.
+You'll need [`npm`](https://nodejs.org), version 16 at least.
 
-For Debian-based distributions, install it via:
-
-```bash
-sudo apt-get install npm
-```
-
-Then, use `npm` to install dependencies
+Then, use it to install dependencies
 
 ```bash
 npm install
@@ -101,12 +95,6 @@ You will need to use telnet to see log statements, warnings, and error reports.
 
 You'll need [`make`](https://www.gnu.org/software/make) and [`curl`](https://curl.se).
 
-For Debian-based distributions, install it via:
-
-```bash
-sudo apt-get install make curl
-```
-
 Build the package
 
 ```bash
@@ -155,12 +143,6 @@ This repo already contains all necessary images for the app. This script only ne
 
 You'll need `convert`, from [ImageMagick](https://imagemagick.org)
 
-For Debian-based distributions, install it via:
-
-```bash
-sudo apt-get install imagemagick
-```
-
 Download and convert images:
 
 ```bash