diff --git a/ewma.go b/ewma.go
index 7c152a1..694a1d0 100644
--- a/ewma.go
+++ b/ewma.go
@@ -77,7 +77,7 @@ func (NilEWMA) Update(n int64) {}
 // of uncounted events and processes them on each tick.  It uses the
 // sync/atomic package to manage uncounted events.
 type StandardEWMA struct {
-	uncounted int64		// /!\ this should be the first member to ensure 64-bit alignment
+	uncounted int64 // /!\ this should be the first member to ensure 64-bit alignment
 	alpha     float64
 	rate      float64
 	init      bool
diff --git a/graphite_test.go b/graphite_test.go
index b49dc4b..c797c78 100644
--- a/graphite_test.go
+++ b/graphite_test.go
@@ -17,6 +17,6 @@ func ExampleGraphiteWithConfig() {
 		Registry:      DefaultRegistry,
 		FlushInterval: 1 * time.Second,
 		DurationUnit:  time.Millisecond,
-		Percentiles: []float64{ 0.5, 0.75, 0.99, 0.999 },
+		Percentiles:   []float64{0.5, 0.75, 0.99, 0.999},
 	})
 }
diff --git a/opentsdb_test.go b/opentsdb_test.go
index 6173d61..c437289 100644
--- a/opentsdb_test.go
+++ b/opentsdb_test.go
@@ -19,4 +19,3 @@ func ExampleOpenTSDBWithConfig() {
 		DurationUnit:  time.Millisecond,
 	})
 }
-