fix warning in tox.ini

Author: Elimpizza

tox.ini

@@ -41,7 +41,7 @@ setenv =
     dev: VIA_URL = {env:VIA_URL:http://localhost:9083}
     dev: SESSION_COOKIE_SECRET = {env:SESSION_COOKIE_SECRET:notasecret}
     dev: DISABLE_KEY_ROTATION=1
-    VIA_SECRET = not_a_secret
+    VIA_SECRET = not_a_real_secret
     FDW_USERS = {env:FDW_USERS:report-fdw}
     HTTP_HOST = {env:HTTP_HOST:localhost:8001}
     tests,functests: REGION_CODE = us