Updating readme format to test website update.

readme.txt

@@ -30,6 +30,7 @@ To include the OpenLayers library in your web page from the root of the site, us
   <script type="text/javascript" src="/OpenLayers.js" />
 
 As an example, using bash (with the release files in ~/openlayers ):
+
     $ cd /var/www/html
     $ cp ~/openlayers/OpenLayers.js ./
     $ cp -R ~/openlayers/theme ./
@@ -43,6 +44,7 @@ the following to your web page instead:
     <script type="text/javascript" src="/lib/OpenLayers.js" />
 
 As an example, using bash (with the release files in ~/openlayers ):
+
     $ cd /var/www/html
     $ cp -R ~/openlayers/lib ./
     $ cp -R ~/openlayers/theme ./
@@ -58,6 +60,7 @@ The examples/ directory is full of useful examples.
 Documentation is available at http://trac.openlayers.org/wiki/Documentation.
 You can generate the API documentation with http://www.naturaldocs.org/:
 As an example, using bash (with the release files in ~/openlayers ):
+
     $ cd ~/openlayers/
     $ /path/to/NaturalDocs -i lib/ -o HTML doc/ -p doc_config/ -s Default OL