Made a sentence easier to read and included a reference to class_String (#7034)

* Excluded user created Python venv folder

* Added monospace format to code and added ref to String doc

.gitignore

@@ -44,3 +44,6 @@ logo.h
 # Output of list-unused-images.sh tool
 tmp-unused-images
 tmp-unused-images-history
+
+# User created Python virtual environement as described in the docs
+godot-docs-venv/

tutorials/networking/http_request_class.rst

@@ -74,7 +74,7 @@ Below is all the code we need to make it work. The URL points to an online API m
             }
         }
 
-With this, you should see ``(hello:world)`` printed on the console; hello being a key, and world being a value, both of them strings.
+With this, you should see ``(hello:world)`` printed on the console; ``hello`` being a key, ``world`` being a value, and both of them are of type :ref:`String <class_string>`.
 
 For more information on parsing JSON, see the class references for :ref:`JSON <class_JSON>`.