style: add missing our

Author: sgratzl

content/about/news/headless/2016_12.md

@@ -4,4 +4,4 @@ title: Delphi wins 2015-2016 forecasting challenge
 category: accomplishment
 ---
 
-[system took the top spot in the 2015-2016 flu forecasting challenge](https://www.cdc.gov/flu/spotlights/flu-activity-forecasts-2016-2017.htm). ([Results summary](https://www.cs.cmu.edu/~roni/CDC%20Flu%20Challenge%202015-2016%20Results.pdf).)
+[Our system took the top spot in the 2015-2016 flu forecasting challenge](https://www.cdc.gov/flu/spotlights/flu-activity-forecasts-2016-2017.htm). ([Results summary](https://www.cs.cmu.edu/~roni/CDC%20Flu%20Challenge%202015-2016%20Results.pdf).)