docs: fix by proofreading

Co-authored-by: John Paul E. Balandan, CPA <[email protected]>

Author: kenjis

user_guide_src/source/general/modules.rst

@@ -192,7 +192,7 @@ with the ``new`` command::
 Config files are automatically discovered whenever using the **config()** function that is always available.
 
 .. note:: **config()** finds the file in **app/Config/** when there is a class with the same shortname,
-    even if you specify a full qualified class name like ``config(\Acme\Blog\Config\Blog::class)``.
+    even if you specify a fully qualified class name like ``config(\Acme\Blog\Config\Blog::class)``.
 
 .. note:: Modules that need to override or add to known configurations in **app/Config/** should use :ref:`registrars`.