Update according to code review

Author: injectives

driver/src/main/java/org/neo4j/driver/internal/metrics/MicrometerConnectionPoolMetrics.java

@@ -202,19 +202,19 @@ public int creating()
     @Override
     public long created()
     {
-        return toLong( created );
+        return count( created );
     }
 
     @Override
     public long failedToCreate()
     {
-        return toLong( failedToCreate );
+        return count( failedToCreate );
     }
 
     @Override
     public long closed()
     {
-        return toLong( closed );
+        return count( closed );
     }
 
     @Override
@@ -226,13 +226,13 @@ public int acquiring()
     @Override
     public long acquired()
     {
-        return toLong( acquired );
+        return count( acquired );
     }
 
     @Override
     public long timedOutToAcquire()
     {
-        return toLong( timedOutToAcquire );
+        return count( timedOutToAcquire );
     }
 
     @Override
@@ -256,7 +256,7 @@ public long totalInUseTime()
     @Override
     public long totalInUseCount()
     {
-        return toLong( released );
+        return count( released );
     }
 
     @Override
@@ -270,7 +270,7 @@ public String toString()
                        totalAcquisitionTime(), totalConnectionTime(), totalInUseTime(), totalInUseCount() );
     }
 
-    private long toLong( Counter counter )
+    private long count( Counter counter )
     {
         return (long) counter.count();
     }