fix hyperlink within same tab

Author: Pokrel

docs/pages/about.html

@@ -2,7 +2,7 @@ <h2><span style="color:#ff1100;">Introduction</span></h2>
 <p>&nbsp;</p>
 <p>Welcome to DevOpsHub! Designed especially for those with some experience in the IT industry. Whether you are transitioning or planning to transition to a DevOps career from various backgrounds such as System Administration, Software Development, QA &amp; Test Automation, or Network Engineering, this platform is tailored to support your journey.</p>
 <p>&nbsp;</p>
-<p>Here, you will find real-time work references that can assist you with your daily tasks, job searches, and practice routines. We emphasize the importance of testing before implementing any online content into your real-time projects. For more details, please refer to our <a target="_blank" rel="noopener noreferrer" href="https://pokrel.github.io/DevOpsHub/pages/policy.html">policy page</a>.</p>
+<p>Here, you will find real-time work references that can assist you with your daily tasks, job searches, and practice routines. We emphasize the importance of testing before implementing any online content into your real-time projects. For more details, please refer to our <a href="https://pokrel.github.io/DevOpsHub/pages/policy.html">policy page</a>.</p>
 <p>&nbsp;</p>
 <p>Our website is an open-source project, allowing anyone to contribute via GitHub. If you're interested in content creation, we provide a content hierarchy for your reference. You are welcome to add new titles and pages as needed, which will be reviewed for potential inclusion.</p>
 <p>&nbsp;</p>