Update 02-Test_Application_Platform_Configuration.md

[jinsonvarghese]

What did this PR accomplish?

• Addressed informal tone
• Corrected grammar mistakes and typos
• Improved readability

[github-actions[bot]]

The following mistakes were identified:

/home/runner/work/wstg/wstg/document/4-Web_Application_Security_Testing/02-Configuration_and_Deployment_Management_Testing/02-Test_Application_Platform_Configuration.md 65:244 ✖ Incorrect usage of the term: “Web site”, use “site” instead terminology 96:195 ✖ Incorrect usage of the term: “back-end”, use “backend” instead terminology 152:299 ✖ Incorrect usage of the term: “back end”, use “backend” instead terminology 165:54 ✖ Incorrect usage of the term: “Internet”, use “internet” instead terminology 173:14 ✖ Incorrect usage of the term: “Internet”, use “internet” instead terminology

[github-actions[bot]]

The following mistakes were identified:

/home/runner/work/wstg/wstg/document/4-Web_Application_Security_Testing/02-Configuration_and_Deployment_Management_Testing/02-Test_Application_Platform_Configuration.md 165:54 ✖ Incorrect usage of the term: “Internet”, use “internet” instead terminology

[kingthorin]

We can ignore that one :wink:

[jinsonvarghese]

Sounds good. :)