diff --git a/flag_float64.go b/flag_float64.go
index 2285547..31f06f3 100644
--- a/flag_float64.go
+++ b/flag_float64.go
@@ -18,11 +18,11 @@ type Float64Flag struct {
 	Value       float64
 	DefaultText string
 	Destination *float64
-	HasBeenSet bool
+	HasBeenSet  bool
 }
 
 // IsSet returns whether or not the flag has been set through env or file
-func (f *Float64Flag)IsSet() bool {
+func (f *Float64Flag) IsSet() bool {
 	return f.HasBeenSet
 }
 
diff --git a/flag_timestamp.go b/flag_timestamp.go
index 91b4e87..d24edcd 100644
--- a/flag_timestamp.go
+++ b/flag_timestamp.go
@@ -8,9 +8,9 @@ import (
 
 // Timestamp wrap to satisfy golang's flag interface.
 type Timestamp struct {
-	timestamp *time.Time
+	timestamp  *time.Time
 	hasBeenSet bool
-	layout 	   string
+	layout     string
 }
 
 // Timestamp constructor
@@ -25,6 +25,7 @@ func (t *Timestamp) SetTimestamp(value time.Time) {
 		t.hasBeenSet = true
 	}
 }
+
 // Set the timestamp string layout for future parsing
 func (t *Timestamp) SetLayout(layout string) {
 	t.layout = layout
@@ -66,7 +67,7 @@ type TimestampFlag struct {
 	FilePath    string
 	Required    bool
 	Hidden      bool
-	Layout 	    string
+	Layout      string
 	Value       *Timestamp
 	DefaultText string
 	HasBeenSet  bool
diff --git a/help.go b/help.go
index aa5947d..c1e974a 100644
--- a/help.go
+++ b/help.go
@@ -138,7 +138,7 @@ func printFlagSuggestions(lastArg string, flags []Flag, writer io.Writer) {
 		if bflag, ok := flag.(*BoolFlag); ok && bflag.Hidden {
 			continue
 		}
-		for _, name := range flag.Names(){
+		for _, name := range flag.Names() {
 			name = strings.TrimSpace(name)
 			// this will get total count utf8 letters in flag name
 			count := utf8.RuneCountInString(name)