fix .env file handeling

README.md

@@ -5,7 +5,7 @@ This is a HP ePrint clone that has similar functions to normal HP ePrint but it
 ### To be clear and to not get a C&D from HP, the core isn't similar to HP ePrint (printing over e-mail) just it's functions are similar between them (aka printing files remotely to Your printer)
 
 ## Features
-- Printing PDF, any image file, text, [encoded html render .ini files](https://git.fluffy.pw/matu6968/web-hp-eprint-clone/wiki/Encoded-.ini-files-that-prints-out-a-url), MS Office documents (gets converted to a .pdf files first then print out) and HTML files
+- Printing PDF, any image file, text, [encoded html render .ini files](https://git.fluffy.pw/matu6968/web-hp-eprint-clone/wiki/Encoded-.ini-files-that-prints-out-a-url), MS Office documents (gets converted to a .pdf file first then print out) and HTML files
 - custom print quality and page index options
 - REST API
 - NSFW scanning (requires DeepAI PRO account and API key)
@@ -46,7 +46,7 @@ In the .env file this is the only thing you can set
 ```
 PORT=8080
 LOG=log # enables file logging (aka copies file to user home directory under the folder imagelog so make a folder first in the home root if you wish to enable it), to disable it replace it with nolog
-NSFWSCAN=true # Requires DeepAI API key and DeepAI PRO subscription
+NSFWCHECK=true # Requires DeepAI API key and DeepAI PRO subscription
 ```
 ## Autostart with systemd or OpenRC
 

main.go

@@ -32,6 +32,12 @@ func main() {
 	}
 	
 	nsfwcheck := os.Getenv("NSFWCHECK")
+	if nsfwcheck == "true" {
+		nsfwcheck = "nsfwcheck"
+	} else
+	if nsfwcheck == "false" {
+		nsfwcheck = ""
+	} else
 	if nsfwcheck == "" {
 		nsfwcheck = ""
 	}