Formatting

Author: Saraj Rahmani

prometheus-metrics-exposition-formats/src/test/java/io/prometheus/metrics/expositionformats/ExpositionFormatsTest.java

@@ -228,7 +228,6 @@ public void testCounterComplete() throws IOException {
             + "}";
     // @formatter:on
 
-
     CounterSnapshot counter =
         CounterSnapshot.builder()
             .name("service_time_seconds")
@@ -2232,8 +2231,7 @@ public void testNativeHistogramComplete() throws IOException {
             "positive_delta: -1 "
             + // index 47, count 1
             "created_timestamp { seconds: 1672850285 } "
-            +
-            "} "
+            + "} "
             + "}";
     String prometheusProtobufWithoutCreated =
         // @formatter:off