links are now correct

README.rst

@@ -15,7 +15,7 @@ or EMBL style guidelines. See the
 and `guidelines and templates (EMBL HD)`_ for more details. (I don't think it
 is better to follow this style than any other, I am doing it just for fun.)
 
-.. _`corporate design guide at Heidelberg University`:https://www.uni-heidelberg.de/university/corporatedesign/
+.. _`corporate design guide at Heidelberg University`: https://www.uni-heidelberg.de/university/corporatedesign/
 .. _`logo of University Heidelberg`: https://www.uni-heidelberg.de/institutions/rectorate/kum/corporatedesign/logo.html
 .. _`corporate design guidelines (RWTH Aachen)`: http://www.rwth-aachen.de/cms/root/Die-RWTH/Einrichtungen/Verwaltung/Stabsstellen/Marketing/~eqbm/Corporate-Design/?lidx=1
 .. _`branding guidlines (EMBL-EBI)`: http://intranet.ebi.ac.uk/sites/intranet.ebi.ac.uk/files/content/outreach/EMBL_branding_guidelines.pdf