Polish #3799

Author: shakuzen

Diff for: implementations/micrometer-registry-signalfx/src/main/java/io/micrometer/signalfx/SignalfxDistributionSummary.java

@@ -67,8 +67,8 @@ protected void recordNonNegative(double amount) {
     public long count() {
         if (stepBucketHistogram != null) {
             // Force the stepBucketHistogram to be aligned to step by calling count. This
-            // ensures that all
-            // values exported by the Timer are measured for the same step.
+            // ensures that all values exported by the DistributionSummary are measured
+            // for the same step. See StepMeterRegistry#pollMetersToRollover.
             stepBucketHistogram.poll();
         }
         return super.count();

Diff for: implementations/micrometer-registry-signalfx/src/main/java/io/micrometer/signalfx/SignalfxTimer.java

@@ -70,8 +70,8 @@ protected void recordNonNegative(long amount, TimeUnit unit) {
     public long count() {
         if (stepBucketHistogram != null) {
             // Force the stepBucketHistogram to be aligned to step by calling count. This
-            // ensures that all
-            // values exported by the Timer are measured for the same step.
+            // ensures that all values exported by the Timer are measured for the same
+            // step. See StepMeterRegistry#pollMetersToRollover.
             stepBucketHistogram.poll();
         }
         return super.count();