Update about_us.html

Author: PureDreamer

app/templates/about_us.html

@@ -83,7 +83,7 @@ <h3>Do you have a dream? How will you make it come true?</h3>
         <br><br><br><br>
         <h1 class="moving-words">Our Story</h1>
         <div>
-            <p class="abouttext"> When this online course started, we did not know what <em>"Hello World"</em>?meant.<br> Now, we have created this calendar. This project was created as our concluding project in the online “python free and for all” course by <a href="https://www.linkedin.com/in/mesicka/">Yam Mesicka</a>,
+            <p class="abouttext"> When this online course started, we did not know what <em>"Hello World"</em> meant.<br> Now, we have created this calendar. This project was created as our concluding project in the online “python free and for all” course by <a href="https://www.linkedin.com/in/mesicka/">Yam Mesicka</a>,
                 a course that has helped us set foot in the world of programming. The course took us from complete newbies to decent programmers. The course curriculum can be found in the attached infographic.</p><br> <br><br>
             <p class="abouttext">The materials of the first half of the course can be found on GitHub, you can take a look right <a href="https://github.com/PythonFreeCourse/Notebooks">here.</a></p>
         </div>