Change label in per excel export

Author: susilnem

per/drf_views.py

@@ -277,7 +277,7 @@ def get(self, request, pk, format=None):
             "Type of Assessment",
             "Branches involved",
             "Method",
-            "EPI Considerations",
+            "Epidemic Considerations",
             "Urban Considerations",
             "Climate and env considerations",
             "PER process cycle",