✏️ Fix typos in `docs/en/docs/alternatives.md` and `docs/en/docs/tutorial/dependencies/index.md` (#10906)

Co-authored-by: Sebastián Ramírez <[email protected]>

docs/en/docs/alternatives.md

@@ -185,7 +185,7 @@ It's a Flask plug-in, that ties together Webargs, Marshmallow and APISpec.
 
 It uses the information from Webargs and Marshmallow to automatically generate OpenAPI schemas, using APISpec.
 
-It's a great tool, very under-rated. It should be way more popular than many Flask plug-ins out there. It might be due to its documentation being too concise and abstract.
+It's a great tool, very underrated. It should be way more popular than many Flask plug-ins out there. It might be due to its documentation being too concise and abstract.
 
 This solved having to write YAML (another syntax) inside of Python docstrings.
 
@@ -263,7 +263,7 @@ I discovered Molten in the first stages of building **FastAPI**. And it has quit
 
 It doesn't use a data validation, serialization and documentation third-party library like Pydantic, it has its own. So, these data type definitions would not be reusable as easily.
 
-It requires a little bit more verbose configurations. And as it is based on WSGI (instead of ASGI), it is not designed to take advantage of the high-performance provided by tools like Uvicorn, Starlette and Sanic.
+It requires a little bit more verbose configurations. And as it is based on WSGI (instead of ASGI), it is not designed to take advantage of the high performance provided by tools like Uvicorn, Starlette and Sanic.
 
 The dependency injection system requires pre-registration of the dependencies and the dependencies are solved based on the declared types. So, it's not possible to declare more than one "component" that provides a certain type.
 
@@ -357,7 +357,7 @@ It is comparable to Marshmallow. Although it's faster than Marshmallow in benchm
 
 ### <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a>
 
-Starlette is a lightweight <abbr title="The new standard for building asynchronous Python web">ASGI</abbr> framework/toolkit, which is ideal for building high-performance asyncio services.
+Starlette is a lightweight <abbr title="The new standard for building asynchronous Python web applications">ASGI</abbr> framework/toolkit, which is ideal for building high-performance asyncio services.
 
 It is very simple and intuitive. It's designed to be easily extensible, and have modular components.
 

docs/en/docs/tutorial/dependencies/index.md

@@ -287,9 +287,9 @@ Other common terms for this same idea of "dependency injection" are:
 
 ## **FastAPI** plug-ins
 
-Integrations and "plug-in"s can be built using the **Dependency Injection** system. But in fact, there is actually **no need to create "plug-ins"**, as by using dependencies it's possible to declare an infinite number of integrations and interactions that become available to your *path operation functions*.
+Integrations and "plug-ins" can be built using the **Dependency Injection** system. But in fact, there is actually **no need to create "plug-ins"**, as by using dependencies it's possible to declare an infinite number of integrations and interactions that become available to your *path operation functions*.
 
-And dependencies can be created in a very simple and intuitive way that allow you to just import the Python packages you need, and integrate them with your API functions in a couple of lines of code, *literally*.
+And dependencies can be created in a very simple and intuitive way that allows you to just import the Python packages you need, and integrate them with your API functions in a couple of lines of code, *literally*.
 
 You will see examples of this in the next chapters, about relational and NoSQL databases, security, etc.