Add link to Matplotlib paper on citing page

dstansby · dstansby · commit 497997ed05be · 2017-10-11T21:00:19.000+01:00
diff --git a/doc/_templates/citing.html b/doc/_templates/citing.html
@@ -5,8 +5,9 @@
 <h1>Citing Matplotlib</h1>
 <p>
 If Matplotlib contributes to a project that leads to a scientific publication,
-please acknowledge this fact by citing the project. You can use this
-BibTeX entry:
+please acknowledge this fact by citing the project. You can cite
+<a href ='http://doi.org/10.1109/MCSE.2007.55'>this paper</a> or
+use this ready made BibTeX entry:
 </p>
 <pre>
 @Article{Hunter:2007,
