fix typo in comment
diff --git a/openstack/networking/v2/networks/requests.go b/openstack/networking/v2/networks/requests.go
index 1df95de..25ab7a8 100644
--- a/openstack/networking/v2/networks/requests.go
+++ b/openstack/networking/v2/networks/requests.go
@@ -192,7 +192,7 @@
 	return res
 }
 
-// IDFromName is a convienience function that returns a network's ID given its name.
+// IDFromName is a convenience function that returns a network's ID given its name.
 func IDFromName(client *gophercloud.ServiceClient, name string) (string, error) {
 	networkCount := 0
 	networkID := ""