Format another warning suppression in the same manner, as above.

Author: armiol

datastore/src/main/java/io/spine/server/storage/datastore/DsColumnMapping.java

@@ -182,7 +182,8 @@ protected static ColumnTypeMapping<Timestamp, TimestampValue> ofTimestamp() {
     /**
      * Returns the default mapping from {@link Version} to {@link LongValue}.
      */
-    @SuppressWarnings({"UnnecessaryLambda" /* For brevity.*/,
+    @SuppressWarnings({
+            "UnnecessaryLambda" /* For brevity.*/,
             "WeakerAccess" /* To allow access for SPI users. */})
     protected static ColumnTypeMapping<Version, LongValue> ofVersion() {
         return version -> LongValue.of(version.getNumber());