Update David's title

Author: davidbrochart

david.html

@@ -34,15 +34,16 @@
                 <div class="text-center">
                     <img src="img/avatar/David.jpg" srcset="img/avatar/David@2x.jpg 2x" class="img-circle avatar">
                     <h3><strong>David Brochart</strong><br/>
-                        Scientific software developer  </h3>
+                        Technical Director
+                    </h3>
                     <div class="reseau">
                         <a target="_blank" href="https://twitter.com/davidbrochart"><img class="twi-gith" src="img/twitter.svg"></a>
                         <a target="_blank" href="https://github.com/davidbrochart"><img class="twi-gith" src="img/github.svg"></a>
                     </div>
                     <p> @davidbrochart </p>
                 </div>
                 <div class="description">
-                    <p>David Brochart is a Scientific Software Developer at QuantStack. David used to work in the semiconductor industry as a digital circuit designer, mostly using FPGAs. He studied telecommunications at the French "Telecom Bretagne" engineering school, with major in digital circuit design.</p>
+                    <p>David Brochart is a Technical Director at QuantStack. David used to work in the semiconductor industry as a digital circuit designer, mostly using FPGAs. He studied telecommunications at the French "Telecom Bretagne" engineering school, with major in digital circuit design.</p>
 
                     <p>David also worked as a researcher in hydrology at Irstea, a French scientific research institute, where he heavily used the Python scientific stack.</p>
 

the-team.html

@@ -249,7 +249,6 @@ <h4 class="col-md-10 col-md-push-1">The core QuantStack team comprises core cont
 
     <div class="container">
         <div class="col-lg-10 col-lg-push-1 portraits">
-
             <div class="col-md-4">
                 <div class="portrait-bis"  >
                     <div data-href="carlos.html">