(DOCSP-17438): Use 'built-in' instead of 'native' module (#127)

* (DOCSP-17438): Use 'built-in' instead of 'native' module

* updates per review

Author: jeff-allen-mongo

source/write-scripts.txt

@@ -138,10 +138,10 @@ additional setup or configuration.
 
       var tests = require('./tests.js')
 
-Require a Native Module
-~~~~~~~~~~~~~~~~~~~~~~~
+Require a Built-In Module
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
-You can ``require()`` native Node modules (such as
+You can ``require()`` built-in Node modules (such as
 `fs <https://nodejs.org/api/fs.html#fs_file_system>`__) in the
 |mdb-shell| without any additional setup or configuration.
 
@@ -157,10 +157,10 @@ You can ``require()`` native Node modules (such as
 
       var fs = require('fs');
 
-Require a Non-Native Module
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Require an NPM Module
+~~~~~~~~~~~~~~~~~~~~~
 
-To ``require()`` non-native Node modules (such as those downloaded from
+To ``require()`` external Node modules (such as those downloaded from
 `npm <https://www.npmjs.com/>`__) you must install the module globally
 or to the ``node_modules`` directory in your current working directory.
 
@@ -170,7 +170,7 @@ directories, you can ``require()`` that package.
 .. example::
 
    Use one of the following commands to include the
-   `moment <https://www.npmjs.com/package/moment>`__:
+   `moment <https://www.npmjs.com/package/moment>`__ module:
 
    .. code-block:: javascript