Verified step-71 uses the best penalty and corrected a typo

diff --git a/examples/step-71/step-71.cc b/examples/step-71/step-71.cc
index a841c54d832d095336a30a0da756072acbc30a80..9acbeecff2435dba0ddf6804dc2d903683f2aa61 100644 (file)
--- a/examples/step-71/step-71.cc
+++ b/examples/step-71/step-71.cc
@@ -426,7 +426,7 @@ namespace Step71
 
 
     // The next building block is the one that assembled penalty terms on each
-    // of the interior faces of the mesh. As described in the documention of
+    // of the interior faces of the mesh. As described in the documentation of
     // MeshWorker::mesh_loop(), this function receives arguments that denote
     // a cell and its neighboring cell, as well as (for each of the two
     // cells) the face (and potentially sub-face) we have to integrate