Use correct key names for service configs

config.sample.yaml

@@ -64,13 +64,13 @@ services:
     Type: "giphy"
     UserID: "@goneb:localhost" # requires a Syncing client
     Config:
-      APIKey: "qwg4672vsuyfsfe"
+      api_key: "qwg4672vsuyfsfe"
 
   - ID: "guggy_service"
     Type: "guggy"
     UserID: "@goneb:localhost" # requires a Syncing client
     Config:
-      APIKey: "2356saaqfhgfe"
+      api_key: "2356saaqfhgfe"
 
   - ID: "github_cmd_service"
     Type: "github"

src/github.com/matrix-org/go-neb/goneb.go

@@ -99,8 +99,8 @@ func convertKeysToStrings(iface interface{}) interface{} {
 	return iface // base type like string or number
 }
 
-func insertServicesFromConfig(clis *clients.Clients, services []api.ConfigureServiceRequest) error {
-	for i, s := range services {
+func insertServicesFromConfig(clis *clients.Clients, serviceReqs []api.ConfigureServiceRequest) error {
+	for i, s := range serviceReqs {
 		if err := s.Check(); err != nil {
 			return fmt.Errorf("config: Service[%d] : %s", i, err)
 		}