Fix misspelling.

git-svn-id: https://svn.dealii.org/branches/releases/Branch-7-1@24584 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-32/doc/intro.dox b/deal.II/examples/step-32/doc/intro.dox
index d5b5e303889bdb61590623707c935e1acccbc1e6..f26e7ef41ae958cb52c726823eeb7b15d8502b3d 100644 (file)
--- a/deal.II/examples/step-32/doc/intro.dox
+++ b/deal.II/examples/step-32/doc/intro.dox
@@ -638,7 +638,7 @@ cells.
 
 <h3> Parallelization on clusters </h3>
 
-Running convection codes in 3d with significant Raleigh numbers requires a lot
+Running convection codes in 3d with significant Rayleigh numbers requires a lot
 of computations &mdash; in the case of whole earth simulations on the order of
 one or several hundred million unknowns. This can obviously not be done with a
 single machine any more (at least not in 2010 when we started writing this