diff --git a/README b/README
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+++ b/README
@@ -96,7 +96,7 @@ Please see <http://hoohoo.ncsa.uiuc.edu/cgi/interface.html> for the CGI specific
 About The Name
 ==============
 
-[Eris](http://en.wikipedia.org/wiki/Eris_(dwarf_planet%29)
+[Eris](http://en.wikipedia.org/wiki/Eris_%28dwarf_planet%29)
 is the most massive (heaviest) dwarf planet in the solar system.
 It's heavier than Pluto!