Fix typos in documentation

Signed-off-by: Leandro Lucarella <[email protected]>

Author: llucax

RELEASE_NOTES.md

@@ -30,7 +30,7 @@ But you might still need to adapt your code:
 
 ## Bug Fixes
 
-<!-- Here goes notable bug fixes that are worth a special mention or explanation -->
+- Fixed some typos in the docs.
 
 ### Cookiecutter template
 

src/frequenz/repo/config/__init__.py

@@ -35,8 +35,8 @@
 nox.configure(RepositoryType.LIB)
 ```
 
-Again, make sure to pick the correct project typedefault configuration based on the type of your
-project (`actor_config`, `api_config`, `app_config`, `lib_config`, `model_config`).
+Again, make sure to pick the correct project default configuration based on the type of
+your project (`actor_config`, `api_config`, `app_config`, `lib_config`, `model_config`).
 
 If you need to use some custom configuration, you can start from the default settings in
 the [`frequenz.repo.config.nox.default`][] module,
@@ -312,7 +312,7 @@
    typed.
 
 3. Exclude the `src/conftest.py` file from the distribution package, as it shouldn't be
-   shipped with the code, it is only for delelopment purposes. To do so, add the
+   shipped with the code, it is only for development purposes. To do so, add the
    following line to the `MANIFEST.in` file:
 
     ```

src/frequenz/repo/config/nox/__init__.py

@@ -15,7 +15,7 @@
 nox.configure(RepositoryType.LIB)
 ```
 
-Again, make sure to pick the correct project typedefault configuration based on the type
+Again, make sure to pick the correct project default configuration based on the type
 of your project (`actor_config`, `api_config`, `app_config`, `lib_config`,
 `model_config`).