Fix links into src/average for average.c and flowchart.pdf.

diff --git a/content/point_to_point/index.shtml b/content/point_to_point/index.shtml
index e20a92739b079211812b5928b5895d7ff6c94a07..051a394c75fe4aac6b54bc1b655295aae5398501 100644 (file)
--- a/content/point_to_point/index.shtml
+++ b/content/point_to_point/index.shtml
@@ -337,10 +337,10 @@ The file contains <i>x</i> and a <i>y</i> coordinates of points that
 you can display with <code>gnuplot</code>. We seek the average and
 standard deviation of the <i>y</i> column.</p>
 
-<p>The code <a href="../../src/average.c">average.c</a> solves this
-problem using a serial algorithm. Note the use of <code>malloc</code>
-and <code>free</code> to reserve and release memory space. This allows
-for flexible and general code.</p>
+<p>The code <a href="../../src/average/average.c">average.c</a> solves
+this problem using a serial algorithm. Note the use
+of <code>malloc</code> and <code>free</code> to reserve and release
+memory space. This allows for flexible and general code.</p>
 
 <p>A parallel implementation of the solution could use an algorithm in
 which the data is divided among all the processes.  This illustrates
@@ -351,8 +351,8 @@ parallel computer is tipically much larger than the memory of a single
 computer, allowing larger problems to be solved.</p>
 
 <p>The algorithm of a parallel implementation is illustrated in a
-simplified <a href="../../src/flowchart.pdf">flowchart</a>. Note the
-following:</p>
+simplified <a href="../../src/average/flowchart.pdf">flowchart</a>. Note
+the following:</p>
 <ul>
   <li>All the processes contain a chunk of data.</li>
   <li>The number of numbers in each process is adjusted dynamically