Merge pull request #1695 from Fdawgs/chore/tidy

.vscode/extensions.json

@@ -2,6 +2,7 @@
 	// See http://go.microsoft.com/fwlink/?LinkId=827846
 	// for the documentation about the extensions.json format
 	"recommendations": [
+		"bierner.github-markdown-preview",
 		"dbaeumer.vscode-eslint",
 		"eamodio.gitlens",
 		"esbenp.prettier-vscode",

README.md

@@ -21,9 +21,11 @@ Docsmith is a RESTful API, built using Node.js and the [Fastify](https://fastify
 | HTML  | TXT    |                                              |
 | PDF   | HTML   |                                              |
 | PDF   | TXT    | Scanned documents supported using OCR        |
-| RTF   | HTML   | Images are removed                           |
+| RTF   | HTML   | Images are removed[^1]                       |
 | RTF   | TXT    |                                              |
 
+[^1]: The underlying UnRTF binary converts images and stores them using an incremental naming scheme of `pict001`, `pict002`, and so on. This poses a confidentiality and clinical risk as concurrent requests will overwrite each other's images, which could result in a patient's image being placed in another patient's document. To mitigate this, Docsmith removes all images from the output HTML
+
 ### Why Docsmith?
 
 Docsmith was created in my spare time outside of work after identifying the need for an open-source document conversion service at Yeovil Hospital (ran by [Somerset NHS Foundation Trust](https://www.somersetft.nhs.uk/)).