code style

Author: xiangtianyu

instrumentation/runtime-telemetry/runtime-telemetry-java8/library/src/main/java/io/opentelemetry/instrumentation/runtimemetrics/java8/internal/ExperimentalFileDescriptor.java

@@ -12,8 +12,8 @@
 import java.util.function.Supplier;
 
 /**
- * Registers measurements that generate experimental metrics about file descriptor. These metrics are
- * experimental, see <a
+ * Registers measurements that generate experimental metrics about file descriptor. These metrics
+ * are experimental, see <a
  * href="https://github.com/open-telemetry/semantic-conventions/issues/1275">File Descriptor metrics
  * semantic conventions</a>.
  *