Update changelog

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## unreleased
 
+### Added
+
+- `From<ApiError>`, `From<DownloadError>` and `From<std::io::Error>` impls for `RequestError` ([#241][pr241])
+
+[pr241]: https://github.com/teloxide/teloxide-core/pull/241
+
 ## 0.7.0 - 2022-07-19
 
 ### Added
@@ -451,7 +457,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
- - `NonStrictVec` -> `SemiparsedVec`.
+- `NonStrictVec` -> `SemiparsedVec`.
 
 ## 0.1.1 - 2020-02-17
 
@@ -523,8 +529,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - Make `net` module public
   - Move `Bot::download_file{,_stream}` methods to a new `Download` trait
     - Impl `Download` for all bot adaptors & the `Bot` itself
-  - Change return type of `download_file_stream` — return `Stream<Result<Bytes>>``,
-    instead of `Future<Result<Stream<Result<Bytes>>>>``
+  - Change return type of `download_file_stream` — return ` Stream<Result<Bytes>>``, instead of  `Future<Result<Stream<Result<Bytes>>>>``
   - Add `api_url` param to standalone versions of `download_file{,_stream}`
   - Make `net::{TELEGRAM_API_URL, download_file{,_stream}}` pub
 - Refactor `Bot` ([#29][pr29]):
@@ -565,7 +570,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [pr4]: https://github.com/teloxide/teloxide-core/pull/4
 [pr44]: https://github.com/teloxide/teloxide-core/pull/44
-  
-
 [`teloxide`]: https://github.com/teloxide/teloxide
-[`CHANGELOG.md`]: https://github.com/teloxide/teloxide/blob/master/CHANGELOG.md
+[`changelog.md`]: https://github.com/teloxide/teloxide/blob/master/CHANGELOG.md