imagenes portadas

docs/assignments/index.md

@@ -2,43 +2,43 @@
 
 <div class="assignments-grid">
     <div class="row">
-        <a href="week01" class="assignment-link" style="background-image: url('../images/week01/portada1.png')">
+        <a href="week01" class="assignment-link" style="background-image: url('../images/portadas/portada1.jpg')">
             <span>1. Principles and practices | Project management</span>
         </a>
-        <a href="week02" class="assignment-link" style="background-image: url('../images/week02/portada2.png')">
+        <a href="week02" class="assignment-link" style="background-image: url('../images/portadas/portada2.jpg')">
             <span>2. Computer-aided design</span>
         </a>
-        <a href="week03" class="assignment-link" style="background-image: url('../images/week03/portada3.jpg')">
+        <a href="week03" class="assignment-link" style="background-image: url('../images/portadas/portada3.jpg')">
             <span>3. Computer-controlled cutting</span>
         </a>
     </div>
     <div class="row">
-        <a href="week04" class="assignment-link" style="background-image: url('../images/week04/portada4.jpg')">
+        <a href="week04" class="assignment-link" style="background-image: url('../images/portadas/portada4.jpg')">
             <span>4. Electronics production</span>
         </a>
-        <a href="week05" class="assignment-link" style="background-image: url('../images/week05/portada5.jpg')">
+        <a href="week05" class="assignment-link" style="background-image: url('../images/portadas/portada5.jpg')">
             <span>5. 3D scanning and printing</span>
         </a>
-        <a href="week06" class="assignment-link" style="background-image: url('../images/week06/portada6.png')">
+        <a href="week06" class="assignment-link" style="background-image: url('../images/portadas/portada6.jpg')">
             <span>6. Electronics design</span>
         </a>
     </div>
     <div class="row">
-        <a href="week07" class="assignment-link" style="background-image: url('../images/week07/portada7.png')">
+        <a href="week07" class="assignment-link" style="background-image: url('../images/portadas/portada7.jpg')">
             <span>7. Computer-controlled machining</span>
         </a>
-        <a href="week08" class="assignment-link" style="background-image: url('../images/week08/portada8.jpg')">
+        <a href="week08" class="assignment-link" style="background-image: url('../images/portadas/portada8.jpg')">
             <span>8. Embedded programming</span>
         </a>
-        <a href="week09" class="assignment-link" style="background-image: url('../images/week09/portada9.jpg')">
+        <a href="week09" class="assignment-link" style="background-image: url('../images/portadas/portada9.jpg')">
             <span>9. Molding and casting</span>
         </a>
     </div>
     <div class="row">
-        <a href="week10" class="assignment-link" style="background-image: url('../images/week10/portada10.png')">
+        <a href="week10" class="assignment-link" style="background-image: url('../images/portadas/portada10.jpg')">
             <span>10.Output devices</span>
         </a>
-        <a href="week11" class="assignment-link" style="background-image: url('../images/week11/portada11.jpg')">
+        <a href="week11" class="assignment-link" style="background-image: url('../images/portadas/portada11.jpg')">
             <span>11. Mechanical design, machine design</span>
         </a>
         <a href="week12" class="assignment-link" style="background-image: url('../images/week12/portada12.jpg')">