Update index.html

Author: selvakumardhivakar

index.html

@@ -26,7 +26,7 @@
         </nav>
       </header>
       <div class="hero__content">
-        <h3>Software developer with 4+ years of experience!</h3>
+        <h3>Full-stack developer with 4+ years of experience</h3>
         <p class="subtitle">Full-stack development</p>
       </div>
     </div>
@@ -39,7 +39,7 @@ <h3>Software developer with 4+ years of experience!</h3>
           <span> followers on Youtube </span>
         </li>
         <li>
-          <strong> 3000+ </strong>
+          <strong> 5000+ </strong>
           <span> followers on DEV Community </span>
         </li>
         <li>
@@ -86,7 +86,7 @@ <h3>Software developer with 4+ years of experience!</h3>
     </div>
   </div>
   <div class="wrapper move-up v-padding">
-    <h3>Known technologies</h3>
+    <h3>Technical Stack</h3>
     <ul class="technologies">
       <li>
         <img