Update docker instructions

docker/README.md

@@ -1,6 +1,10 @@
 # Docker setup for LaTeX
 
-To use the docker setup create the container using Docker Compose.
+LaTeX can also be used in a Container.
+This example uses the `texlive` image.
 The source files have to reside in a subfolder called `data`.
 
-The batch or shell script provide an example on how to compile the document.
+To compile the document use the following command:
+```bash
+docker run --rm -t -v ./data:/latex -w /latex texlive/texlive pdflatex file.tex
+```

docker/docker-compose.yaml

@@ -1,8 +0,0 @@
-version: "3"
-services:
-    texlive:
-        image: texlive/texlive
-        volumes:
-            - ./data/:/latex
-        working_dir: /latex
-        tty: true

docker/run.bat

@@ -1,3 +0,0 @@
-docker-compose up -d
-docker-compose exec texlive pdflatex file.tex
-docker-compose down

docker/run.sh

@@ -1,4 +0,0 @@
-#!/usr/bin/env sh
-docker-compose up -d
-docker-compose exec texlive pdflatex file.tex
-docker-compose down