style: re-format markdown

Author: nikku

CHANGELOG.md

@@ -47,7 +47,6 @@ _Re-release of `v11.0.2`._
 * New popup menu UI introduced with `diagram-js@11`. See [`diagram-js` breaking changes and migration guide](https://github.com/bpmn-io/diagram-js/blob/develop/CHANGELOG.md#breaking-changes).
 * Keyboard-related features no longer use `KeyboardEvent#keyCode`. Use a polyfill (e.g. [keyboardevent-key-polyfill](https://www.npmjs.com/package/keyboardevent-key-polyfill)) if you need to support old browsers.
 
-
 ## 10.3.0
 
 * `FEAT`: add BPMN specific space tool ([#1344](https://github.com/bpmn-io/bpmn-js/pull/1344))

README.md

@@ -6,7 +6,6 @@ View and edit BPMN 2.0 diagrams in the browser.
 
 [![bpmn-js screencast](./resources/screencast.gif "bpmn-js in action")](http://demo.bpmn.io/s/start)
 
-
 ## Installation
 
 Use the library [pre-packaged](https://github.com/bpmn-io/bpmn-js-examples/tree/master/pre-packaged)
@@ -36,7 +35,6 @@ try {
 Checkout our [examples](https://github.com/bpmn-io/bpmn-js-examples) for many
 more supported usage scenarios.
 
-
 ### Dynamic Attach/Detach
 
 You may attach or detach the viewer dynamically to any element on the page, too:
@@ -51,7 +49,6 @@ viewer.attachTo('#container');
 viewer.detach();
 ```
 
-
 ## Resources
 
 * [Demo](http://demo.bpmn.io)
@@ -60,7 +57,6 @@ viewer.detach();
 * [Forum](https://forum.bpmn.io)
 * [Changelog](./CHANGELOG.md)
 
-
 ## Build and Run
 
 Prepare the project by installing all dependencies:
@@ -85,26 +81,22 @@ npm run dev
 You may need to perform [additional project setup](./docs/project/SETUP.md) when
 building the latest development snapshot.
 
-
 ## Related
 
 bpmn-js builds on top of a few powerful tools:
 
 * [bpmn-moddle](https://github.com/bpmn-io/bpmn-moddle): Read / write support for BPMN 2.0 XML in the browsers
 * [diagram-js](https://github.com/bpmn-io/diagram-js): Diagram rendering and editing toolkit
 
-
 ## Contributing
 
 Please checkout our [contributing guidelines](./.github/CONTRIBUTING.md) if you plan to
 file an issue or pull request.
 
-
 ## Code of Conduct
 
 By participating to this project, please uphold to our [Code of Conduct](https://github.com/bpmn-io/.github/blob/master/.github/CODE_OF_CONDUCT.md).
 
-
 ## License
 
 Use under the terms of the [bpmn.io license](http://bpmn.io/license).

docs/project/SETUP.md

@@ -2,16 +2,13 @@
 
 This document describes the necessary steps to setup a `bpmn-js` development environment.
 
-
 ## TLDR;
 
-On Linux, OS X or Windows? [git](http://git-scm.com/), [NodeJS](nodejs.org) and [npm](https://www.npmjs.org/doc/cli/npm.html) ready? Check out the [setup script section](https://github.com/bpmn-io/bpmn-js/blob/master/docs/project/SETUP.md#setup-via-script) below.
-
+On Linux, OS X or Windows? [git](http://git-scm.com), [NodeJS](https://nodejs.org) and [npm](https://www.npmjs.org/doc/cli/npm.html) ready? Check out the [setup script section](#setup-via-script) below.
 
 ## Manual Steps
 
-Make sure you have [git](http://git-scm.com/), [NodeJS](nodejs.org) and [npm](https://www.npmjs.org/doc/cli/npm.html)  installed before you continue.
-
+Make sure you have [git](http://git-scm.com), [NodeJS](https://nodejs.org) and [npm](https://www.npmjs.org/doc/cli/npm.html)  installed before you continue.
 
 ### Get Project + Dependencies
 
@@ -23,7 +20,7 @@ The following projects from the [bpmn-io](https://github.com/bpmn-io) project on
 
 and clone them into a common directory via
 
-```
+```sh
 git clone [email protected]:bpmn-io/bpmn-js.git
 git clone [email protected]:bpmn-io/diagram-js.git
 git clone [email protected]:bpmn-io/bpmn-moddle.git
@@ -33,7 +30,7 @@ git clone [email protected]:bpmn-io/bpmn-moddle.git
 
 [Link dependent projects](https://docs.npmjs.com/cli/link) between each other to pick up changes immediately.
 
-```
+```plain
 .
 ├─bpmn-js
 │   └─node_modules
@@ -55,12 +52,10 @@ Use `mklink /d <link> <target>` [(docs)](http://technet.microsoft.com/en-us/libr
 
 Execute `npm install` on each of the projects to grab their dependencies.
 
-
 ### Verify Things are O.K.
 
 Execute `npm run all` on each project. Things should be fine.
 
-
 ### Setup via Script
 
-The whole setup can be automated through setup scripts for [Linux/OS X](https://github.com/bpmn-io/bpmn-js/blob/master/docs/project/setup.sh) and [Windows](https://github.com/bpmn-io/bpmn-js/blob/master/docs/project/setup.bat).
+The whole setup can be automated through setup scripts for [Linux/OS X](https://github.com/bpmn-io/bpmn-js/blob/master/docs/project/setup.sh) and [Windows](https://github.com/bpmn-io/bpmn-js/blob/master/docs/project/setup.bat).