chore: correct typos and align struct field tags (#12)

Fixes typos in package documentation and variable names. Aligns 
struct field tags in examples and tests for better readability.

binary.go

@@ -6,7 +6,7 @@ import (
 	"io"
 )
 
-// Binary can render values which implment the encoding.BinaryMarshaler
+// Binary can render values which implement the encoding.BinaryMarshaler
 // interface.
 type Binary struct{}
 
@@ -15,8 +15,8 @@ var (
 	_ FormatsHandler = (*Binary)(nil)
 )
 
-// Render writes result of calling MarshalBinary() on v. If v does not implment
-// encoding.BinaryMarshaler the ErrCannotRander error will be returned.
+// Render writes result of calling MarshalBinary() on v. If v does not implement
+// encoding.BinaryMarshaler the ErrCannotRender error will be returned.
 func (br *Binary) Render(w io.Writer, v any) error {
 	x, ok := v.(encoding.BinaryMarshaler)
 	if !ok {

interfaces.go

@@ -3,7 +3,7 @@ package render
 import "io"
 
 // Handler interface is for single format renderers, which can only render a
-// single format. It is the basis of the multi-format support offerred by the
+// single format. It is the basis of the multi-format support offered by the
 // render package.
 type Handler interface {
 	// Render writes v into w in the format that the Handler supports.

render.go

@@ -1,4 +1,4 @@
-// Package render provides a simple and flexible solutio to render a value to a
+// Package render provides a simple and flexible solution to render a value to a
 // io.Writer using different formats based on a format string argument.
 //
 // It is designed around using a custom type/struct to render your output.

render_test.go

@@ -132,7 +132,7 @@ type renderFormatTestCase struct {
 }
 
 // "binary" format.
-var binaryFormattestCases = []renderFormatTestCase{
+var binaryFormatTestCases = []renderFormatTestCase{
 	{
 		name:    "with binary marshaler",
 		formats: []string{"binary", "bin"},

renderer.go

@@ -105,7 +105,7 @@ func (r *Renderer) Pretty(w io.Writer, format string, v any) error {
 }
 
 // NewWith creates a new Renderer with the formats given, if they have handlers
-// in the currener Renderer. It essentially allows to restrict a Renderer to a
+// in the current Renderer. It essentially allows to restrict a Renderer to a
 // only a sub-set of supported formats.
 func (r *Renderer) NewWith(formats ...string) *Renderer {
 	handlers := make(map[string]Handler, len(formats))

renderer_test.go

@@ -112,13 +112,13 @@ func TestRenderer_Add(t *testing.T) {
 			want:    []string{"tackle"},
 		},
 		{
-			name:    "hander with Formats",
+			name:    "handler with Formats",
 			format:  "hackle",
 			handler: &mockFormatsHandler{formats: []string{"hackle"}},
 			want:    []string{"hackle"},
 		},
 		{
-			name:    "hander with alias formats",
+			name:    "handler with alias formats",
 			format:  "hackle",
 			handler: &mockFormatsHandler{formats: []string{"hackle", "hack"}},
 			want:    []string{"hackle", "hack"},
@@ -471,7 +471,7 @@ func TestRenderer_Pretty(t *testing.T) {
 
 func TestRenderer_RenderAllFormats(t *testing.T) {
 	tests := []renderFormatTestCase{}
-	tests = append(tests, binaryFormattestCases...)
+	tests = append(tests, binaryFormatTestCases...)
 	tests = append(tests, jsonFormatTestCases...)
 	tests = append(tests, textFormatTestCases...)
 	tests = append(tests, xmlFormatTestCases...)
@@ -540,7 +540,7 @@ func TestRenderer_RenderAllFormats(t *testing.T) {
 
 func TestRenderer_CompactAllFormats(t *testing.T) {
 	tests := []renderFormatTestCase{}
-	tests = append(tests, binaryFormattestCases...)
+	tests = append(tests, binaryFormatTestCases...)
 	tests = append(tests, jsonFormatTestCases...)
 	tests = append(tests, textFormatTestCases...)
 	tests = append(tests, xmlFormatTestCases...)
@@ -602,7 +602,7 @@ func TestRenderer_CompactAllFormats(t *testing.T) {
 
 func TestRenderer_PrettyAllFormats(t *testing.T) {
 	tests := []renderFormatTestCase{}
-	tests = append(tests, binaryFormattestCases...)
+	tests = append(tests, binaryFormatTestCases...)
 	tests = append(tests, jsonFormatTestCases...)
 	tests = append(tests, textFormatTestCases...)
 	tests = append(tests, xmlFormatTestCases...)