doc: fix wording on base image a bit
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@@ -5,8 +5,8 @@ This tutorial outlines how to package an existing web application for the Cloudr
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If you are aware of Docker and Heroku, you should feel at home packaging for the
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Cloudron. Roughly, the steps involved are:
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* Create a Dockerfile for your application. If your application already has
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a Dockerfile, you should able to reuse most of it. By virtue of Docker, the Cloudron
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* Create a Dockerfile for your application. If your application already has a Dockerfile, it
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is a good starting point for packaging for the Cloudron. By virtue of Docker, the Cloudron
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is able to run apps written in any language/framework.
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* Create a CloudronManifest.json that provides information like title, author, description
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@@ -88,7 +88,7 @@ CMD [ "/usr/local/node-4.4.7/bin/node", "/app/code/server.js" ]
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The `FROM` command specifies that we want to start off with Cloudron's [base image](/references/baseimage.html).
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All Cloudron apps **must** start from this base image. This approach conserves space on the Cloudron since
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Docker images tend to be quiet large.
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Docker images tend to be quiet large and also helps us to do a security audit on apps more easily.
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The `ADD` command copies the source code of the app into the directory `/app/code`. There is nothing special
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about the `/app/code` directory and it is merely a convention we use to store the application code.
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