Format all blade templates to 2 spaces #530 (#531)

modules/Installer/Resources/views/errors/already-installed.blade.php

@@ -1,11 +1,11 @@
 @extends('installer::app')
 
 @section('content')
-    <h2>phpVMS already installed!</h2>
-    <p>phpVMS has already been installed! Please remove the modules/Installer folder.</p>
-    {{ Form::open(['url' => '/', 'method' => 'get']) }}
-    <p style="text-align: right">
-        {{ Form::submit('Go to your site >>', ['class' => 'btn btn-success']) }}
-    </p>
-    {{ Form::close() }}
+  <h2>phpVMS already installed!</h2>
+  <p>phpVMS has already been installed! Please remove the modules/Installer folder.</p>
+  {{ Form::open(['url' => '/', 'method' => 'get']) }}
+  <p style="text-align: right">
+    {{ Form::submit('Go to your site >>', ['class' => 'btn btn-success']) }}
+  </p>
+  {{ Form::close() }}
 @endsection