yarn fix:markdownlint

README.md

@@ -38,15 +38,13 @@ Litvis documents can be viewed and created in the _VS Code_ editor:
 
     - Search for `elm tooling` and install _(syntax highlighting of Elm code)_.
 
-
 1.  Configuring Your Editor
 
     To make using litvis as smooth as possible, we recommend the following editor configuration options:
 
     - Under `Preferences->Settings`, change the following from their default settings:
       - `Text Editor -> Formatting`: ensure `Format On Save` is ticked
       - `Extensions -> Markdown Preview Enhanced with litvis`: ensure `Live Update` is _not_ ticked.
-    
 
 You should now be good to go! Get started by [writing your first litvis document](documents/tutorials/introduction/intro1.md) and looking at these [tutorials](documents/tutorials/README.md).
 

documents/tutorials/introduction/installingLitvis.md

@@ -24,7 +24,6 @@ _You can skip this step if you already have Node.js and npm working on your syst
 
 - **Download and install the 'LTS' (Long Term Support) version of Node from [nodejs.org/en/](https://nodejs.org/en/), accepting the default values during installation.**
 
-
 ## Step 2: Install Elm
 
 Litvis uses the programming language _Elm_ to specify visualizations and process data. To install Elm, click the relevant installation for your computer from the [official Elm install page](https://guide.elm-lang.org/install/elm.html) (there's no need to follow the _"after installation is complete..."_ tests).
@@ -78,7 +77,6 @@ VSCode is a general, but powerful editor that may be customised with 'extensions
 
 - **You can now close the `Settings` tab.**
 
-
 ## Step 7: Check Litvis now works in VSCode
 
 The easiest way to do this is to [write your first litvis document](intro1.md).

documents/tutorials/introduction/intro1.md

@@ -22,15 +22,13 @@ But litvis is more than a markdown editor for text. You can also write, edit and
 
 ## Providing a visualization specification
 
-Let's start with a simple litvis document that displays a bar chart. 
+Let's start with a simple litvis document that displays a bar chart.
 
 First open the _folder_ in VSCode that corresponds to your litvis project folder. If this is the first time you have opened that folder in VSCode you will probably see a dialogue similar to the following:
 
-  ![VSCode Security dialogue](images/vsCodeSecurity.png)
-
-  You should **click the `Yes, I trust the authors` button** to start your VSCode project.
-
+![VSCode Security dialogue](images/vsCodeSecurity.png)
 
+You should **click the `Yes, I trust the authors` button** to start your VSCode project.
 
 Create a new document called [`helloLitvis.md`](helloLitvisV1.md) and copy the following into it.