Fix comments in intro.html

_includes/data/intro.html

@@ -10,7 +10,7 @@ <h2 class="section-heading">About Mutation 2024</h2>
                   <p><span>Mutation analysis involves <i>mutation</i> of software artifacts that are then used to evaluate the quality of software verification tools and techniques. It is considered the premier technique for evaluating the fault revealing effectiveness of test suites, test generation techniques and other testing approaches. Ideas derived from mutation analysis have also been used to test artifacts at different levels of abstraction, including requirements, formal specifications, models, architectural design notations and even informal descriptions. Recently, mutation has played an important role in software engineering for AI, such as in verifying learned models and behaviors. Furthermore, researchers and practitioners have investigated diverse forms of mutation, such as training data or test data mutation, in combination with metamorphic testing to evaluate model performance in machine learning and detecting adversarial examples.</span></p>
 
                  <p>Mutation 2024 is the 19<sup>th</sup> in the series of
-                    international workshops focusing on mutation analysis. <-- The
+                    international workshops focusing on mutation analysis. <!-- The
                     workshop will be co-located with the
                     International Conference on Software Testing, Verification,
                     and Validation (<a href="https://conf.researchr.org/home/icst-2023">ICST
@@ -24,9 +24,9 @@ <h2 class="section-heading">About Mutation 2024</h2>
                     full-length and short-length research papers and especially encourage the
                     submission of industry practice papers.</p><br>
 
-                 <--<p><a class="twitter-timeline" href="https://twitter.com/MutationWS?ref_src=twsrc%5Etfw">Tweets by MutationWS</a> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p><br>
+                 <!-- <p><a class="twitter-timeline" href="https://twitter.com/MutationWS?ref_src=twsrc%5Etfw">Tweets by MutationWS</a> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script></p><br>
 
-               <center><a href="#call" class="page-scroll btn btn-xl">Call for Papers</a></center>-->
+               <center><a href="#call" class="page-scroll btn btn-xl">Call for Papers</a></center> -->
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