page.py: Fix the rtype of Link.site

Also add rtype to Page.site.

Change-Id: I61f5ddc1f27bbc12a72426d2b81eaf7cb4c25f3b
---
M pywikibot/page.py
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pywikibot/page.py b/pywikibot/page.py
index 570cb6a..73720da 100644
--- a/pywikibot/page.py
+++ b/pywikibot/page.py
@@ -211,7 +211,10 @@
 
     @property
     def site(self):
-        """Return the Site object for the wiki on which this Page resides."""
+        """Return the Site object for the wiki on which this Page resides.
+
+        @rtype: pywikibot.Site
+        """
         return self._link.site
 
     def version(self):
@@ -5673,7 +5676,7 @@
         """
         Return the site of the link.
 
-        @rtype: unicode
+        @rtype: pywikibot.Site
         """
         if not hasattr(self, "_site"):
             self.parse()
