base/grafana-alloy: run nixfmt

base/grafana-alloy.nix

@@ -36,11 +36,12 @@ in
     		url = "${alloyPrometheusEndpoint}"
     	}
     	external_labels = {host = "${config.networking.hostName}"}
-        wal {
-            truncate_frequency = "1h"
-            min_keepalive_time = "15m"
-            max_keepalive_time = "45m"
-        }
+
+    	wal {
+    		truncate_frequency = "1h"
+    		min_keepalive_time = "15m"
+    		max_keepalive_time = "45m"
+    	}
     }
 
     // ========== Default Prometheus configuration ==========
@@ -53,14 +54,14 @@ in
     	forward_to      = [prometheus.remote_write.default.receiver]
     	scrape_interval = "10s"
     }
-    
+
     prometheus.exporter.self "alloy" { }
-    
+
     prometheus.scrape "alloy_scrape" {
     	targets    = prometheus.exporter.self.alloy.targets
     	forward_to = [prometheus.remote_write.default.receiver]
     }
-    
+
     // ========== Default Loki configuration ==========
     loki.write "default" {
     	endpoint {