improve readability of geoservice.json

api_specs/v3/geoservice.json

-{"ip":"51.15.0.88","cc":"NL","city":"Haarlem","lat":52.3761,"lon":4.6419,"gateways":["hornero.riseup.net","redshank.riseup.net","mockingjay.riseup.net","shag.riseup.net","mouette.riseup.net","pie.riseup.net","hoatzin.riseup.net","fournier.riseup.net","hirondelle.riseup.net","zarapito.riseup.net","yal.riseup.net","gaei.riseup.net","starling.riseup.net","limpkin.riseup.net","crane.riseup.net","garza.riseup.net"]}
\ No newline at end of file
+{
+    "ip":"51.15.0.88",
+    "cc":"NL",
+    "city":"Haarlem",
+    "lat":52.3761,
+    "lon":4.6419,
+    "gateways":[
+       "hornero.riseup.net",
+       "redshank.riseup.net",
+       "mockingjay.riseup.net",
+       "shag.riseup.net",
+       "mouette.riseup.net",
+       "pie.riseup.net",
+       "hoatzin.riseup.net",
+       "fournier.riseup.net",
+       "hirondelle.riseup.net",
+       "zarapito.riseup.net",
+       "yal.riseup.net",
+       "gaei.riseup.net",
+       "starling.riseup.net",
+       "limpkin.riseup.net",
+       "crane.riseup.net",
+       "garza.riseup.net"
+    ]
+ }
\ No newline at end of file