Fix typo in state-and-deps.md (#326)

Author: Artemy Efimov

docs/guide/state-and-deps.md

@@ -50,7 +50,7 @@ Using context directly is nice, but this way you won't get code-completion.
 
 That's why we suggest you try TaskiqDependencies. The implementation is very similar to FastApi's dependencies. You can use classes, functions, and generators as dependencies.
 
-We use the [taskiq-dependencies](https://pypi.org/project/taskiq-dependencies/) package to provide autocompetion.
+We use the [taskiq-dependencies](https://pypi.org/project/taskiq-dependencies/) package to provide autocompletion.
 You can easily integrate it in your own project.
 
 ### How dependencies are useful