Update information on the disclaimer page

disclaimer/index.md

@@ -6,13 +6,12 @@ title: Disclaimer
 <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/80x15.png" /></a>
 <span xmlns:dct="http://purl.org/dc/terms/" href="http://purl.org/dc/dcmitype/Text" property="dct:title" rel="dct:type">The content of this site</span> is written by <span xmlns:cc="http://creativecommons.org/ns#" property="cc:attributionName">Gergely Polonkai</span> and is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.
 
-The articles and thoughts on this site all originate from me, unless
-otherwise stated. Please use them with this statement in your mind. If
-you use anything, please put a backlink on your site to the given
-article(s) or the main page.
+> The articles and thoughts on this site all originate from me, unless
+> otherwise stated. Please use them with this statement in your
+> mind. If you happen to use anything in your own work, please put a
+> backlink on your site to the given article(s) or the main page.
 
 The social media icons in the contact menu are made by [Rogie
 King](http://rog.ie/).
 
-Some design ideas, like the arrows under the menu items are from a
-friend, Judit Pásti.
+The design is based on [Twitter Bootstrap](http://getbootstrap.com/).