diff --git a/patterns/documentation.md b/patterns/documentation.md
index 72a06f8..29922ba 100644
--- a/patterns/documentation.md
+++ b/patterns/documentation.md
@@ -388,7 +388,7 @@ suggesting an alternative; using non-standard deprecation markers.
 **Code example from source:**
 
 ```go
-// net/http/server.go:55-57
+// net/http/server.go:59-62
 // Deprecated: ErrWriteAfterFlush is no longer returned by
 // anything in the net/http package. Callers should not
 // compare errors against this variable.
@@ -445,7 +445,7 @@ concurrent use by multiple goroutines").
 **Code examples from source:**
 
 ```go
-// net/http/transport.go:79-80
+// net/http/transport.go:72-73
 // Transports should be reused instead of created as needed.
 // Transports are safe for concurrent use by multiple goroutines.
 
diff --git a/patterns/structs.md b/patterns/structs.md
index 6ec9cc6..eb8f2f3 100644
--- a/patterns/structs.md
+++ b/patterns/structs.md
@@ -88,7 +88,7 @@ requiring all fields be set before the type is functional.
 **Code examples from source:**
 
 ```go
-// net/http/client.go:31-35
+// net/http/client.go:30-34
 // A Client is an HTTP client. Its zero value ([DefaultClient]) is a
 // usable client that uses [DefaultTransport].
 type Client struct {
@@ -474,7 +474,7 @@ type Signer interface {
 // Transports should be reused instead of created as needed.
 // Transports are safe for concurrent use by multiple goroutines.
 
-// net/http/client.go:59-60
+// net/http/client.go:57-58
 type Client struct {
     Transport RoundTripper  // If nil, DefaultTransport is used.
     // ...
diff --git a/patterns/style.md b/patterns/style.md
index 7884440..80f2d3d 100644
--- a/patterns/style.md
+++ b/patterns/style.md
@@ -58,7 +58,7 @@ func ParseHTTPVersion(vers string) (major, minor int, ok bool)
 // net/http/server.go:3040
 TLSConfig *tls.Config
 
-// encoding/json/stream.go:280
+// encoding/json/stream.go:292
 var _ Marshaler = (*RawMessage)(nil)
 ```
 
@@ -181,7 +181,7 @@ var _ fs.ReadFileFS = dirFS("")
 var _ fs.ReadDirFS = dirFS("")
 var _ fs.ReadLinkFS = dirFS("")
 
-// encoding/json/stream.go:280-281
+// encoding/json/stream.go:292-293
 var _ Marshaler = (*RawMessage)(nil)
 var _ Unmarshaler = (*RawMessage)(nil)