Fix typos

.github/CONTRIBUTING.md

@@ -25,7 +25,7 @@ Other menu items:
 
 You can have a huge impact on the project by helping with its code. To contribute code to Caddy, first submit or comment in an issue to discuss your contribution, then open a [pull request](https://github.com/caddyserver/caddy/pulls) (PR). If you're new to our community, that's okay: **we gladly welcome pull requests from anyone, regardless of your native language or coding experience.** You can get familiar with Caddy's code base by using [code search at Sourcegraph](https://sourcegraph.com/github.com/caddyserver/caddy).
 
-We hold contributions to a high standard for quality :bowtie:, so don't be surprised if we ask for revisions—even if it seems small or insignificant. Please don't take it personally. :blue_heart: If your change is on the right track, we can guide you to make it mergable.
+We hold contributions to a high standard for quality :bowtie:, so don't be surprised if we ask for revisions—even if it seems small or insignificant. Please don't take it personally. :blue_heart: If your change is on the right track, we can guide you to make it mergeable.
 
 Here are some of the expectations we have of contributors:
 

caddytest/caddytest.go

@@ -36,7 +36,7 @@ type Defaults struct {
 	// Port we expect caddy to listening on
 	AdminPort int
 	// Certificates we expect to be loaded before attempting to run the tests
-	Certifcates []string
+	Certificates []string
 	// TestRequestTimeout is the time to wait for a http request to
 	TestRequestTimeout time.Duration
 	// LoadRequestTimeout is the time to wait for the config to be loaded against the caddy server
@@ -46,7 +46,7 @@ type Defaults struct {
 // Default testing values
 var Default = Defaults{
 	AdminPort:          2999, // different from what a real server also running on a developer's machine might be
-	Certifcates:        []string{"/caddy.localhost.crt", "/caddy.localhost.key"},
+	Certificates:       []string{"/caddy.localhost.crt", "/caddy.localhost.key"},
 	TestRequestTimeout: 5 * time.Second,
 	LoadRequestTimeout: 5 * time.Second,
 }
@@ -231,7 +231,7 @@ const initConfig = `{
 // designated path and Caddy sub-process is running.
 func validateTestPrerequisites(t testing.TB) error {
 	// check certificates are found
-	for _, certName := range Default.Certifcates {
+	for _, certName := range Default.Certificates {
 		if _, err := os.Stat(getIntegrationDir() + certName); errors.Is(err, fs.ErrNotExist) {
 			return fmt.Errorf("caddy integration test certificates (%s) not found", certName)
 		}

listeners.go

@@ -149,11 +149,11 @@ func (na NetworkAddress) Listen(ctx context.Context, portOffset uint, config net
 
 func (na NetworkAddress) listen(ctx context.Context, portOffset uint, config net.ListenConfig) (any, error) {
 	var (
-		ln                  any
-		err                 error
-		address             string
-		unixFileMode        fs.FileMode
-		isAbtractUnixSocket bool
+		ln                   any
+		err                  error
+		address              string
+		unixFileMode         fs.FileMode
+		isAbstractUnixSocket bool
 	)
 
 	// split unix socket addr early so lnKey
@@ -164,15 +164,15 @@ func (na NetworkAddress) listen(ctx context.Context, portOffset uint, config net
 		if err != nil {
 			return nil, err
 		}
-		isAbtractUnixSocket = strings.HasPrefix(address, "@")
+		isAbstractUnixSocket = strings.HasPrefix(address, "@")
 	} else {
 		address = na.JoinHostPort(portOffset)
 	}
 
 	// if this is a unix socket, see if we already have it open,
 	// force socket permissions on it and return early
 	if socket, err := reuseUnixSocket(na.Network, address); socket != nil || err != nil {
-		if !isAbtractUnixSocket {
+		if !isAbstractUnixSocket {
 			if err := os.Chmod(address, unixFileMode); err != nil {
 				return nil, fmt.Errorf("unable to set permissions (%s) on %s: %v", unixFileMode, address, err)
 			}
@@ -195,7 +195,7 @@ func (na NetworkAddress) listen(ctx context.Context, portOffset uint, config net
 	}
 
 	if IsUnixNetwork(na.Network) {
-		if !isAbtractUnixSocket {
+		if !isAbstractUnixSocket {
 			if err := os.Chmod(address, unixFileMode); err != nil {
 				return nil, fmt.Errorf("unable to set permissions (%s) on %s: %v", unixFileMode, address, err)
 			}

logging.go

@@ -372,7 +372,7 @@ func (cl *BaseLog) provisionCommon(ctx Context, logging *Logging) error {
 func (cl *BaseLog) buildCore() {
 	// logs which only discard their output don't need
 	// to perform encoding or any other processing steps
-	// at all, so just shorcut to a nop core instead
+	// at all, so just shortcut to a nop core instead
 	if _, ok := cl.writerOpener.(*DiscardWriter); ok {
 		cl.core = zapcore.NewNopCore()
 		return

modules/caddyhttp/fileserver/browsetplcontext.go

@@ -132,7 +132,7 @@ type browseTemplateContext struct {
 	// The full path of the request.
 	Path string `json:"path"`
 
-	// Whether the parent directory is browseable.
+	// Whether the parent directory is browsable.
 	CanGoUp bool `json:"can_go_up"`
 
 	// The items (files and folders) in the path.

modules/caddyhttp/headers/headers.go

@@ -184,7 +184,7 @@ type RespHeaderOps struct {
 	Require *caddyhttp.ResponseMatcher `json:"require,omitempty"`
 
 	// If true, header operations will be deferred until
-	// they are written out. Superceded if Require is set.
+	// they are written out. Superseded if Require is set.
 	// Usually you will need to set this to true if any
 	// fields are being deleted.
 	Deferred bool `json:"deferred,omitempty"`

modules/caddyhttp/ip_matchers.go

@@ -274,7 +274,7 @@ func parseIPZoneFromString(address string) (netip.Addr, string, error) {
 		ipStr = address // OK; probably didn't have a port
 	}
 
-	// Some IPv6-Adresses can contain zone identifiers at the end,
+	// Some IPv6-Addresses can contain zone identifiers at the end,
 	// which are separated with "%"
 	zoneID := ""
 	if strings.Contains(ipStr, "%") {

modules/caddyhttp/templates/templates.go

@@ -161,7 +161,7 @@ func init() {
 // Renders the given Markdown text as HTML and returns it. This uses the
 // [Goldmark](https://github.com/yuin/goldmark) library,
 // which is CommonMark compliant. It also has these extensions
-// enabled: Github Flavored Markdown, Footnote, and syntax
+// enabled: GitHub Flavored Markdown, Footnote, and syntax
 // highlighting provided by [Chroma](https://github.com/alecthomas/chroma).
 //
 // ```

modules/caddytls/automation.go

@@ -97,7 +97,7 @@ type AutomationPolicy struct {
 	SubjectsRaw []string `json:"subjects,omitempty"`
 
 	// The modules that may issue certificates. Default: internal if all
-	// subjects do not qualify for public certificates; othewise acme and
+	// subjects do not qualify for public certificates; otherwise acme and
 	// zerossl.
 	IssuersRaw []json.RawMessage `json:"issuers,omitempty" caddy:"namespace=tls.issuance inline_key=module"`
 

modules/caddytls/capools_test.go

@@ -547,7 +547,7 @@ func TestTLSConfig_unmarshalCaddyfile(t *testing.T) {
 			wantErr: true,
 		},
 		{
-			name: "setting 'ca' without arguemnt is an error",
+			name: "setting 'ca' without argument is an error",
 			args: args{
 				d: caddyfile.NewTestDispenser(`{
 					ca
@@ -710,7 +710,7 @@ func TestHTTPCertPoolUnmarshalCaddyfile(t *testing.T) {
 			wantErr: false,
 		},
 		{
-			name: "endpoints defiend inline and in block are merged",
+			name: "endpoints defined inline and in block are merged",
 			args: args{
 				d: caddyfile.NewTestDispenser(`http http://localhost/ca-certs {
 					endpoints http://remotehost/ca-certs
@@ -722,7 +722,7 @@ func TestHTTPCertPoolUnmarshalCaddyfile(t *testing.T) {
 			wantErr: false,
 		},
 		{
-			name: "multiple endpoints defiend in block on the same line",
+			name: "multiple endpoints defined in block on the same line",
 			args: args{
 				d: caddyfile.NewTestDispenser(`http {
 					endpoints http://remotehost/ca-certs http://localhost/ca-certs

modules/caddytls/connpolicy.go

@@ -517,7 +517,7 @@ func (ca *ClientAuthentication) UnmarshalCaddyfile(d *caddyfile.Dispenser) error
 
 			_, ok := unm.(ClientCertificateVerifier)
 			if !ok {
-				return d.Errf("module '%s' is not a caddytls.ClientCertificatVerifier", modID)
+				return d.Errf("module '%s' is not a caddytls.ClientCertificateVerifier", modID)
 			}
 			ca.VerifiersRaw = append(ca.VerifiersRaw, caddyconfig.JSONModuleObject(unm, "verifier", vType, nil))
 		default:

modules/caddytls/internalissuer.go

@@ -94,7 +94,7 @@ func (iss *InternalIssuer) Provision(ctx caddy.Context) error {
 }
 
 // IssuerKey returns the unique issuer key for the
-// confgured CA endpoint.
+// configured CA endpoint.
 func (iss InternalIssuer) IssuerKey() string {
 	return iss.ca.ID
 }

modules/caddytls/matchers.go

@@ -110,7 +110,7 @@ func (m MatchRemoteIP) Match(hello *tls.ClientHelloInfo) bool {
 	}
 	ipAddr, err := netip.ParseAddr(ipStr)
 	if err != nil {
-		m.logger.Error("invalid client IP addresss", zap.String("ip", ipStr))
+		m.logger.Error("invalid client IP address", zap.String("ip", ipStr))
 		return false
 	}
 	return (len(m.cidrs) == 0 || m.matches(ipAddr, m.cidrs)) &&
@@ -185,7 +185,7 @@ func (m MatchLocalIP) Match(hello *tls.ClientHelloInfo) bool {
 	}
 	ipAddr, err := netip.ParseAddr(ipStr)
 	if err != nil {
-		m.logger.Error("invalid local IP addresss", zap.String("ip", ipStr))
+		m.logger.Error("invalid local IP address", zap.String("ip", ipStr))
 		return false
 	}
 	return (len(m.cidrs) == 0 || m.matches(ipAddr, m.cidrs))