fixes

Author: henricasanova

topic_basics_of_distributed_memory_programming/julia_set/1D_step1.html

@@ -40,7 +40,7 @@
 </p>
 
 <p class="ui">
-  Run your program on this simple simulated 1024-node cluster
+  Run your program on this simple simulated 64-node cluster
   (download <a href="simple_cluster.xml">simple_cluster.xml</a> and
   <a href="simple_cluster_hostfile.txt">simple_cluster_hostfile.txt</a>).
 </p>
@@ -141,4 +141,4 @@ <h5 class="ui">Note that because n is small, some processes have nothing to do.
     </div>
   </div>
   </div>
-  </div>
+  </div>

topic_basics_of_distributed_memory_programming/julia_set/2D_step1.html

@@ -110,7 +110,7 @@
 </p>
 
 <p class="ui">
-  Run your program on this simple simulated 1024-node cluster
+  Run your program on this simple simulated 64-node cluster
   (download <a href="simple_cluster.xml">simple_cluster.xml</a> and
   <a href="simple_cluster_hostfile.txt">simple_cluster_hostfile.txt</a>). These
   are the same files are for Activity #1.