remove echo in df, add badges

README.md

@@ -1,15 +1,29 @@
 # AutoLTX
+![pulls](https://img.shields.io/docker/pulls/phanipavank/autoltx.svg) ![size](https://img.shields.io/docker/image-size/phanipavank/autoltx.svg) ![version](https://img.shields.io/docker/v/phanipavank/autoltx.svg)
 
 Automated build system for compiling Latex Files, mimicing the Overleaf build system.
 
-1. Build the docker container using:
+## Download
+
+This image is published to dockerhub, pull it using
+
+```bash
+docker pull phanipavank/autoltx:latest
+```
+
+
+## Building
+
+The [DockerFile](./DockerFile) is provided in the root folder of this repo. Build the docker container using
+
 ```bash
 docker build -t autoltx:latest .
 ```
 
-2. Download the overleaf project as a zip file or using the git integration to easily push any changes.
+## Usage
+1. Download the overleaf project as a zip file or using the git integration for easier integration.
 
-3. Use the following command to attach the project folder to the built container.
+2. Use the following command to attach the project folder to the built container.
 
 ```bash
 docker run --rm -it -e "mainFile=<mainTEXfile>" -v <projectFolderPath>:/app/project:z --user 1000:1000 autoltx:latest
@@ -19,7 +33,7 @@ replace `<mainTEXfile>` with the  primary tex file to compile,  `<projectFolderP
 
 This will compile your project whenever a change is observed in the `mainTEXfile` file.
 
-### Observables:
+## Observables:
 
 - The container will create a new folder `pdf` which contains all the build files.
 - Once the project compiles, the result is put into the `<projectFolderPath>`, called `output.pdf`. Keep it open so any changes to the main tex file, triggers a pdf update. Other files include `compile.sh`: the main compilation script, `latexmkrc`: used by the `latexmk` compiler, edit cautiously, and `.autoltx`: used for versioning the container scripts.