More copyedits

Author: ryantibs

content/about/center-of-excellence/index.md

@@ -31,11 +31,11 @@ members:
 
 sisters:
 - name: CDC's Influenza Division
-  description: Our funders and collaborators at the [CDC's Influenza Division](https://www.cdc.gov/ncird/flu.html), especially the Influenza Applied Research & Modeling team at the [Epidemiology and Prevention branch](https://www.cdc.gov/hiv/dhap/eb/index.html).
+  description: Our funders and collaborators at the [CDC's Influenza Division](https://www.cdc.gov/ncird/flu.html), in particular the Influenza Applied Research and Modeling team at the [Epidemiology branch](https://www.cdc.gov/hiv/dhap/eb/index.html).
   link: https://www.cdc.gov/ncird/flu.html
   img: logos/cdc.png
 - name: University of Massachusetts Amherst
-  description: Our sister organization, the [Influenza Forecasting Center of Excellence at UMass Amherst](https://reichlab.io/).
+  description: Our sister organization, the [Influenza Forecasting Center of Excellence](https://reichlab.io/) at University of Massachusetts Amherst.
   link: https://reichlab.io/
   img: logos/reichlab.png