add xlink.

git-svn-id: https://svn.dealii.org/trunk@11293 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/doc/tutorial/chapter-2.step-by-step/step-18.data/results.html b/deal.II/doc/tutorial/chapter-2.step-by-step/step-18.data/results.html
index 82c547db142289509be3db64144003fd3cbfc01a..57022070a450a52d7c7a9e47d9b7beadcb58dcf9 100644 (file)
--- a/deal.II/doc/tutorial/chapter-2.step-by-step/step-18.data/results.html
+++ b/deal.II/doc/tutorial/chapter-2.step-by-step/step-18.data/results.html
@@ -110,8 +110,8 @@ examples/step-18> ls -l *.d2
 
 <p>
 Let us convert these files in deal.II intermediate format to gmv
-format (this assumes that you have already compiled the step-19
-example program):
+format (this assumes that you have already compiled the <a
+href="step-19.html">step-19</a> example program):
 <code>
 <pre>
 examples/step-18> ../step-19/step-19