step-69: Refer to step-60 for parameter subscription topic

diff --git a/examples/step-69/step-69.cc b/examples/step-69/step-69.cc
index d97a0307d8fa0d7e047641da39cfa3992578bae8..8fd9023617bcece912884842fa43c99c811a60c2 100644 (file)
--- a/examples/step-69/step-69.cc
+++ b/examples/step-69/step-69.cc
@@ -109,7 +109,7 @@
 // ParameterAcceptor. This facilitates the population of all the global
 // parameters into a single (global) ParameterHandler. More explanations
 // about the use of inheritance from ParameterAcceptor as a global
-// subscription mechanism can be found in step-59.
+// subscription mechanism can be found in step-60.
 namespace Step69
 {
   using namespace dealii;