all: Format code with gofumpt

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

resources/resource_transformers/minifier/minify.go

@@ -57,5 +57,4 @@ func (c *Client) Minify(res resources.ResourceTransformer) (resource.Resource, e
 		rs: c.rs,
 		m:  c.m,
 	})
-
 }

resources/resource_transformers/minifier/minify_test.go

@@ -39,5 +39,4 @@ func TestTransform(t *testing.T) {
 	content, err := transformed.(resource.ContentProvider).Content()
 	c.Assert(err, qt.IsNil)
 	c.Assert(content, qt.Equals, "<h1>Hugo Rocks!</h1>")
-
 }