Merge pull request #670 from fastly/datacenters-json-auto-update-20231016

Update datacenters.json - f1710e8b2e34dc694623fe3135e792a069f14853

Author: vvuksan

etc/shielding/datacenters.json

@@ -103,7 +103,7 @@
   },
   {
     "code": "PDK",
-    "name": "Atlanta",
+    "name": "Atlanta (Metro)",
     "group": "United States",
     "region": "US-East",
     "stats_region": "usa",
@@ -1055,7 +1055,7 @@
   },
   {
     "code": "PAO",
-    "name": "Palo Alto",
+    "name": "Palo Alto (Metro)",
     "group": "United States",
     "region": "US-West",
     "stats_region": "usa",