🧹 chore: Fix spelling issues (#3813)

Co-authored-by: Jason McNeil <sixcolors@mac.com>

Author: jsoref

AGENTS.md

@@ -2,7 +2,7 @@
 
 ## Agent Instructions
 
-> **Note for the AI agent:** Before running the startup script, verify that all dependencies and CLI tools are already available. If a `vendor/` directory exists **or** `go list -m -mod=readonly all` succeeds (indicating modules are cached), you may skip the entire startup script—including all `go mod` commands and `go install` steps. Otherwise run the script as listed below.
+> **Note for the AI agent:** Before running the startup script, verify that all dependencies and CLI tools are already available. If a `vendor/` directory exists **or** `go list -m -mod=readonly all` succeeds (indicating modules are cached), you may skip the entire startup script—including all `go mod` commands and `go install` steps. Otherwise, run the script as listed below.
 
 ---
 

app.go

@@ -1,5 +1,5 @@
 // ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
-// 🤖 Github Repository: https://github.com/gofiber/fiber
+// 🤖 GitHub Repository: https://github.com/gofiber/fiber
 // 📌 API Documentation: https://docs.gofiber.io
 
 // Package fiber is an Express inspired web framework built on top of Fasthttp,
@@ -637,7 +637,7 @@ func NewWithCustomCtx(newCtxFunc func(app *App) CustomCtx, config ...Config) *Ap
 }
 
 // GetString returns s unchanged when Immutable is off or s is read-only (rodata).
-// Otherwise it returns a detached copy (strings.Clone).
+// Otherwise, it returns a detached copy (strings.Clone).
 func (app *App) GetString(s string) string {
 	if !app.config.Immutable || len(s) == 0 {
 		return s
@@ -649,7 +649,7 @@ func (app *App) GetString(s string) string {
 }
 
 // GetBytes returns b unchanged when Immutable is off or b is read-only (rodata).
-// Otherwise it returns a detached copy.
+// Otherwise, it returns a detached copy.
 func (app *App) GetBytes(b []byte) []byte {
 	if !app.config.Immutable || len(b) == 0 {
 		return b
@@ -1015,7 +1015,7 @@ func (app *App) HandlersCount() uint32 {
 //
 // Make sure the program doesn't exit and waits instead for Shutdown to return.
 //
-// Important: app.Listen() must be called in a separate goroutine, otherwise shutdown hooks will not work
+// Important: app.Listen() must be called in a separate goroutine; otherwise, shutdown hooks will not work
 // as Listen() is a blocking operation. Example:
 //
 //	go app.Listen(":3000")
@@ -1263,7 +1263,7 @@ func (app *App) init() *App {
 // ErrorHandler is the application's method in charge of finding the
 // appropriate handler for the given request. It searches any mounted
 // sub fibers by their prefixes and if it finds a match, it uses that
-// error handler. Otherwise it uses the configured error handler for
+// error handler. Otherwise, it uses the configured error handler for
 // the app, which if not set is the DefaultErrorHandler.
 func (app *App) ErrorHandler(ctx Ctx, err error) error {
 	var (

app_test.go

@@ -1,5 +1,5 @@
 // ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
-// 🤖 Github Repository: https://github.com/gofiber/fiber
+// 🤖 GitHub Repository: https://github.com/gofiber/fiber
 // 📌 API Documentation: https://docs.gofiber.io
 
 package fiber
@@ -530,7 +530,7 @@ func Test_App_ErrorHandler_Custom(t *testing.T) {
 	t.Parallel()
 	app := New(Config{
 		ErrorHandler: func(c Ctx, _ error) error {
-			return c.Status(200).SendString("hi, i'm an custom error")
+			return c.Status(200).SendString("hi, i'm a custom error")
 		},
 	})
 
@@ -544,7 +544,7 @@ func Test_App_ErrorHandler_Custom(t *testing.T) {
 
 	body, err := io.ReadAll(resp.Body)
 	require.NoError(t, err)
-	require.Equal(t, "hi, i'm an custom error", string(body))
+	require.Equal(t, "hi, i'm a custom error", string(body))
 }
 
 func Test_App_ErrorHandler_HandlerStack(t *testing.T) {

bind.go

@@ -151,7 +151,7 @@ func (b *Bind) RespHeader(out any) error {
 }
 
 // Cookie binds the request cookie strings into the struct, map[string]string and map[string][]string.
-// NOTE: If your cookie is like key=val1,val2; they'll be binded as an slice if your map is map[string][]string. Else, it'll use last element of cookie.
+// NOTE: If your cookie is like key=val1,val2; they'll be bound as a slice if your map is map[string][]string. Else, it'll use last element of cookie.
 func (b *Bind) Cookie(out any) error {
 	bind := binder.GetFromThePool[*binder.CookieBinding](&binder.CookieBinderPool)
 	bind.EnableSplitting = b.ctx.App().config.EnableSplittingOnParsers
@@ -299,7 +299,7 @@ func (b *Bind) MsgPack(out any) error {
 // It supports decoding the following content types based on the Content-Type header:
 // application/json, application/xml, application/x-www-form-urlencoded, multipart/form-data
 // If none of the content types above are matched, it'll take a look custom binders by checking the MIMETypes() method of custom binder.
-// If there're no custom binder for mime type of body, it will return a ErrUnprocessableEntity error.
+// If there is no custom binder for mime type of body, it will return a ErrUnprocessableEntity error.
 func (b *Bind) Body(out any) error {
 	// Get content-type
 	ctype := utils.ToLower(utils.UnsafeString(b.ctx.RequestCtx().Request.Header.ContentType()))

bind_test.go

@@ -72,7 +72,7 @@ func Test_Bind_Query(t *testing.T) {
 	require.NoError(t, c.Bind().Query(q))
 	require.Len(t, q.Hobby, 2)
 
-	c.Request().URI().SetQueryString("id=1&name=tom&hobby=scoccer&hobby=basketball,football")
+	c.Request().URI().SetQueryString("id=1&name=tom&hobby=soccer&hobby=basketball,football")
 	q = new(Query)
 	require.NoError(t, c.Bind().Query(q))
 	require.Len(t, q.Hobby, 3)
@@ -148,12 +148,12 @@ func Test_Bind_Query_Map(t *testing.T) {
 	require.NoError(t, c.Bind().Query(&q))
 	require.Len(t, q["hobby"], 2)
 
-	c.Request().URI().SetQueryString("id=1&name=tom&hobby=scoccer&hobby=basketball,football")
+	c.Request().URI().SetQueryString("id=1&name=tom&hobby=soccer&hobby=basketball,football")
 	q = make(map[string][]string)
 	require.NoError(t, c.Bind().Query(&q))
 	require.Len(t, q["hobby"], 3)
 
-	c.Request().URI().SetQueryString("id=1&name=tom&hobby=scoccer")
+	c.Request().URI().SetQueryString("id=1&name=tom&hobby=soccer")
 	qq := make(map[string]string)
 	require.NoError(t, c.Bind().Query(&qq))
 	require.Equal(t, "1", qq["id"])

client/client_test.go

@@ -1338,7 +1338,7 @@ func Test_Client_Header(t *testing.T) {
 		require.Equal(t, "foo", res[0])
 	})
 
-	t.Run("set header case insensitive", func(t *testing.T) {
+	t.Run("set header case-insensitive", func(t *testing.T) {
 		t.Parallel()
 		req := New()
 		req.SetHeader("foo", "bar").

client/hooks_test.go

@@ -326,7 +326,7 @@ func Test_Parser_Request_Header(t *testing.T) {
 		req := AcquireRequest().
 			SetFormDataWithMap(map[string]string{
 				"foo":  "bar",
-				"ball": "cricle and square",
+				"ball": "circle and square",
 			})
 
 		err := parserRequestHeader(client, req)
@@ -531,12 +531,12 @@ func Test_Parser_Request_Body(t *testing.T) {
 		client := New()
 		req := AcquireRequest().
 			SetFormDataWithMap(map[string]string{
-				"ball": "cricle and square",
+				"ball": "circle and square",
 			})
 
 		err := parserRequestBody(client, req)
 		require.NoError(t, err)
-		require.Equal(t, "ball=cricle+and+square", string(req.RawRequest.Body()))
+		require.Equal(t, "ball=circle+and+square", string(req.RawRequest.Body()))
 	})
 
 	t.Run("form data body error", func(t *testing.T) {

color.go

@@ -1,5 +1,5 @@
 // ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
-// 🤖 Github Repository: https://github.com/gofiber/fiber
+// 🤖 GitHub Repository: https://github.com/gofiber/fiber
 // 📌 API Documentation: https://docs.gofiber.io
 
 package fiber

ctx.go

@@ -1,5 +1,5 @@
 // ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
-// 🤖 Github Repository: https://github.com/gofiber/fiber
+// 🤖 GitHub Repository: https://github.com/gofiber/fiber
 // 📌 API Documentation: https://docs.gofiber.io
 
 package fiber

ctx_interface.go

@@ -1,5 +1,5 @@
 // ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
-// 🤖 Github Repository: https://github.com/gofiber/fiber
+// 🤖 GitHub Repository: https://github.com/gofiber/fiber
 // 📌 API Documentation: https://docs.gofiber.io
 
 package fiber