diff --git a/index.qmd b/index.qmd
index 52d1c1e..a07196b 100644
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@@ -549,5 +549,5 @@ Today you learned of the important of linear regression, the benefits of a gener
 
 4.  Bruin, J. (2011). Negative Bonomial Regression, R Dad Analysis Examples. [https://stats.oarc.ucla.edu/stata/ado/analysis/](https://stats.oarc.ucla.edu/r/dae/negative-binomial-regression/)
 
-test
+