Fixes issue 1028

[snowkluster]

This PR fixes OWASP/wstg#1028 .

• [x] This PR handles the issue and requires no additional PRs.
• [x] You have validated the need for this change.

What did this PR accomplish?

Warns the reader that, SQLi tautologies can lead to undesired outcomes when testing, testers should be very careful how/where they're used.

[github-actions[bot]]

The following mistakes were identified:

/home/runner/work/wstg/wstg/document/4-Web_Application_Security_Testing/07-Input_Validation_Testing/05-Testing_for_SQL_Injection.md 98:132 ✖ Incorrect usage of the term: “web site”, use “site” instead terminology 176:96 ✖ Incorrect usage of the term: “back end”, use “backend” instead terminology 180:32 ✖ Incorrect usage of the term: “back end”, use “backend” instead terminology 190:68 ✖ Incorrect usage of the term: “back end”, use “backend” instead terminology

/home/runner/work/wstg/wstg/document/4-Web_Application_Security_Testing/07-Input_Validation_Testing/05.3-Testing_for_SQL_Server.md 14:35 ✖ Incorrect usage of the term: “host name”, use “hostname” instead terminology

[snowkluster]

fixing text lint error

[github-actions[bot]]

The following mistakes were identified:

/home/runner/work/wstg/wstg/document/4-Web_Application_Security_Testing/07-Input_Validation_Testing/05.3-Testing_for_SQL_Server.md 14:35 ✖ Incorrect usage of the term: “host name”, use “hostname” instead terminology