Updated group ID for Veterans community

Closes #530

Author: birdofpreyru

src/server/tc-communities/veterans/metadata.json

@@ -1,6 +1,6 @@
 {
   "challengeFilter": {
-    "groupIds": ["20000007"]
+    "groupIds": ["20000013"]
   },
   "communityId": "veterans",
   "communityName": "Veterans Community",
@@ -12,7 +12,7 @@
     "redirect": "https://www.topcoder.com",
     "value": "2"
   }],
-  "groupIds": ["20000007"],
+  "groupIds": ["20000013"],
   "terms": [21193],
   "logos": [{
     "img": "/themes/veterans/logo_topcoder_with_name.svg",