Modificado dockerfile

Author: asanzdiego

Dockerfile

@@ -1,11 +1,11 @@
-FROM ubuntu
+FROM ubuntu:18.04
 MAINTAINER Adolfo Sanz De Diego [email protected]
 ENV VERSION 0.0.2
 # Software dependencies
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && \
     apt-get -y install wget unzip npm chromium-browser \
-        texlive-latex-base texlive-fonts-recommended texlive-latex-extra && \
+    texlive-latex-base texlive-fonts-recommended texlive-latex-extra && \
     npm install -g decktape
 WORKDIR /home/
 RUN wget https://github.com/jgm/pandoc/releases/download/2.9.2/pandoc-2.9.2-1-amd64.deb && \