Update index.md

Ishmeet-Singh-Saggu · web-flow · commit 5f11a96323d8 · 2018-10-31T18:04:14.000+05:30
diff --git a/docs/index.md b/docs/index.md
@@ -404,7 +404,7 @@ ms.topic: hub-page
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                                                 </div>
                                                 <div class="cardText">
-                                                    <h3>Optimized For Performance</h3>
+                                                    <h3>Measure Performance</h3>
                                                     <p>Identify bottlenecks and optimize code performance by using diagnostic tools.
                                                     </p>
                                                 </div>
