dockerfile-fix-for-docker-build-on-win11

[piro4you]

dockerfile-fix-for-docker-build-on-win11

fixing Dockerfile for running on windows as building the container atm returns error:

 1 warning found:
 - FromAsCasing: 'as' and 'FROM' keywords' casing do not match (line 9)
The 'as' keyword should match the case of the 'from' keyword
More info: https://docs.docker.com/go/dockerfile/rule/from-as-casing/
Dockerfile:9
--------------------
   7 |     ARG IMAGE=nvidia/opengl:1.2-glvnd-runtime-ubuntu20.04
   8 |
   9 | >>> FROM ${IMAGE} as builder
  10 |
  11 |     ENV DEBIAN_FRONTEND=noninteractive
--------------------

[piro4you]

i will be honest - did not test the behavior on linux so plz test it and sorry for the low effort PR

thank u for the app and maintenance