all: Format code with gofumpt

See https://github.com/mvdan/gofumpt

tpl/math/init.go

@@ -114,7 +114,6 @@ func init() {
 		)
 
 		return ns
-
 	}
 
 	internal.AddTemplateFuncsNamespace(f)

tpl/math/math.go

@@ -64,7 +64,6 @@ func (ns *Namespace) Floor(x interface{}) (float64, error) {
 // Log returns the natural logarithm of a number.
 func (ns *Namespace) Log(a interface{}) (float64, error) {
 	af, err := cast.ToFloat64E(a)
-
 	if err != nil {
 		return 0, errors.New("Log operator can't be used with non integer or float value")
 	}
@@ -76,7 +75,6 @@ func (ns *Namespace) Log(a interface{}) (float64, error) {
 // NOTE: will return for NaN for negative values of a
 func (ns *Namespace) Sqrt(a interface{}) (float64, error) {
 	af, err := cast.ToFloat64E(a)
-
 	if err != nil {
 		return 0, errors.New("Sqrt operator can't be used with non integer or float value")
 	}

tpl/math/math_test.go

@@ -197,7 +197,6 @@ func TestSqrt(t *testing.T) {
 	result, err := ns.Sqrt(-1)
 	c.Assert(err, qt.IsNil)
 	c.Assert(result, qt.Satisfies, math.IsNaN)
-
 }
 
 func TestMod(t *testing.T) {