fix(note): fix on note structure

Author: Guikingone

service_container/injection_types.rst

@@ -324,8 +324,8 @@ which allow the container to return the newly created service:
 
 .. note::
 
-    This type of injection require that you add a ``@return static`` docblock in order
-    for the container to understand to be capable of registering the method.
+    This type of injection requires that you add a ``@return static`` docblock in order
+    for the container to be capable of registering the method.
 
 This approach is useful if you need to configure your service according to your needs, 
 so, what are the advantages?
@@ -347,8 +347,9 @@ so, what are the advantages?
 The disadvantages are:
 
 * As the ``@return static`` docblock is required by the container to
-  understand that the method return a cloned object, you can
-  found that adding docblock for a single method isn't adapted.
+  understand that the method return a new object, you can
+  found that adding docblock for a single method isn't adapted or
+  can tie your code to the container.
 
 * As this approach force the container to create a new object
   once the method is called, you can found hard to debug and test your code.