- More doc fixes

Author: mikemaccana

HACKING.markdown

@@ -4,7 +4,11 @@ Adding Features
 # Recommended reading
 
 - The [LXML tutorial](http://codespeak.net/lxml/tutorial.html) covers the basics of XML etrees, which we create, append and insert to make XML documents. LXML also provides XPath, which we use to specify locations in the document. 
-- The [OpenXML WordML specs and videos](http://openxmldeveloper.org) (if you're stuck). [The OpenXML ECMA spec in particular](http://www.ecma-international.org/publications/files/ECMA-ST/Office%20Open%20XML%201st%20edition%20Part%204%20\(DOCX\).zip) is the main file you care about.
+- The [OpenXML WordML specs and videos](http://openxmldeveloper.org) (if you're stuck). 
+
+<a href="http://www.ecma-international.org/publications/files/ECMA-ST/Office%20Open%20XML%201st%20edition%20Part%204%20(DOCX).zip">The OpenXML ECMA spec in particular</a> 
+
+is the main file you care about.
 
 - Learning about [XML namespaces](http://www.w3schools.com/XML/xml_namespaces.asp)
 - The [Namespaces section of Dive into Python](http://diveintopython3.org/xml.html)