docs: Remove unnecessary slashes from CHANGELOG.md

CHANGELOG.md

@@ -4,17 +4,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## \[0.6.1\] - 2023-06-28
+## [0.6.1] - 2023-06-28
 
 - Fix dependencies in sylvia 0.6.0 (0.6.0 will be yanked)
 
-## \[0.6.0\] - 2023-06-28
+## [0.6.0] - 2023-06-28
 
 - InstantiateCtx and ReplyCtx are no longer type aliases (breaking)
 - `multitest::App` is using more generic multitest version of `App`
 - Support for custom messages via `#[sv::custom]` attribute
 
-## \[0.5.0\] - 2023-05-26
+## [0.5.0] - 2023-05-26
 
 - New `BoundQuerier` and `Remote` types are generated. Their goal is to make
   querying other contracts more intuitive.
@@ -23,7 +23,7 @@ and this project adheres to
 - Removed requirement for `const fn new()` method for `contract` macro call.
   `fn new()` method is still required.
 
-## \[0.4.2\] - 2023-05-24
+## [0.4.2] - 2023-05-24
 
 - Added support of `#[msg(reply)]` defining handler for reply messages,
   currently only in the form of
@@ -33,27 +33,27 @@ and this project adheres to
 - Added generation of reply implementation forwarding to `#[msg(reply)]`
   handler in multitest helpers
 
-## \[0.4.1\] - 2023-05-23
+## [0.4.1] - 2023-05-23
 
 - Lint fix
 
-## \[0.4.0\] - 2023-05-16
+## [0.4.0] - 2023-05-16
 
 - Introduced new `entry_points` macro
 - Custom errors can be passed through `error` attribute
 
-## \[0.3.2\] - 2023-04-18
+## [0.3.2] - 2023-04-18
 
 - Changed the way multitest helpers are generated to avoid weird `use` statements in code.
 - Introduced Context types in place of tuples
 - Forwarding attributes on message fields
 - Example usage of generated multitest helpers
 
-## \[0.3.1\] - 2023-03-03
+## [0.3.1] - 2023-03-03
 
 - Slight improvement the invalid message received error
 
-## \[0.3.0\] - 2023-02-01
+## [0.3.0] - 2023-02-01
 
 - Interfaces moved to separate directory to avoid errors on workspace optimizer
 - `mt` feature added. Enabling it will:
@@ -64,13 +64,13 @@ and this project adheres to
 - Default error type on contract is now `cosmwasm_std::StdError`
 - Reexported `schemars`
 
-## \[0.2.2\] - 2022-12-13
+## [0.2.2] - 2022-12-13
 
 - Fix: Generate Migrate as struct
 - Cw20 implementation in sylvia
 - Removed `#[msg(reply)]`
 
-## \[0.2.1\] - 2022-10-19
+## [0.2.1] - 2022-10-19
 
 This is the first documented and supported implementation. It provides
 macro to generate messsages for interfaces and contracts.