fix: typo

gaius-qi · gaius-qi · commit 3e3d6f6a6b33 · 2025-04-14T20:10:37.000+08:00
Signed-off-by: Gaius &lt;gaius.qi@gmail.com&gt;
diff --git a/docs/README.md b/docs/README.md
@@ -19,7 +19,7 @@ scalable file sharing capabilities.
 | ----- | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | 0     | Download Piece | Download the content of a piece from a peer. It is composed of `{Task ID}-{Piece ID}`, where the Task ID is a 32-byte SHA-256 value and the Piece ID is a number. |
 | 1     | Piece Content  | The content of a piece, with a maximum size of 1 GiB per piece.                                                                                                   |
-| 2-254 | Reserved       | Reserved for future use.                                                                                                                                          |
+| 2-253 | Reserved       | Reserved for future use.                                                                                                                                          |
 | 254   | Close          | Close connection.                                                                                                                                                 |
 | 255   | Error          | Error message.                                                                                                                                                    |
 
@@ -42,7 +42,7 @@ scalable file sharing capabilities.
 - **Piece Content (Tag=0x01):** Raw piece data or piece fragments.
 - **Error (Tag=0xFF):** Conveys error.
 - **Close (Tag=0xFE):** Indicates the end of a connection.
-- **Reserved Tags:** Tags 2-254 may be allocated for metadata, compression, encryption, or future protocol extensions.
+- **Reserved Tags:** Tags 2-253 may be allocated for metadata, compression, encryption, or future protocol extensions.
 
 ## Example
 
diff --git a/src/tlv/error.rs b/src/tlv/error.rs
@@ -38,7 +38,7 @@ pub enum Code {
     Internal = 3,
 
     /// Reserved for future use.
-    Reserved(u8), // For tags 4-254
+    Reserved(u8), // For tags 4-253
 }
 
 /// Implement TryFrom<u8> for Code.

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ pub enum Code {`
`38`	`38`	`Internal = 3,`
`39`	`39`
`40`	`40`	`/// Reserved for future use.`
`41`		`- Reserved(u8), // For tags 4-254`
	`41`	`+ Reserved(u8), // For tags 4-253`
`42`	`42`	`}`
`43`	`43`
`44`	`44`	`/// Implement TryFrom<u8> for Code.`