Fix Pywikipedia references in documentation

docs/integration.rst

@@ -7,12 +7,12 @@ Integration
 :py:func:`mwparserfromhell.parse() <mwparserfromhell.__init__.parse>` on
 :py:meth:`~earwigbot.wiki.page.Page.get`.
 
-If you're using PyWikipedia_, your code might look like this::
+If you're using Pywikipedia_, your code might look like this::
 
     import mwparserfromhell
     import wikipedia as pywikibot
     def parse(title):
-        site = pywikibot.get_site()
+        site = pywikibot.getSite()
         page = pywikibot.Page(site, title)
         text = page.get()
         return mwparserfromhell.parse(text)
@@ -31,5 +31,5 @@ following code (via the API_)::
         return mwparserfromhell.parse(text)
 
 .. _EarwigBot:            https://github.com/earwig/earwigbot
-.. _PyWikipedia:          http://pywikipediabot.sourceforge.net/
+.. _Pywikipedia:          http://pywikipediabot.sourceforge.net/
 .. _API:                  http://mediawiki.org/wiki/API