Minor text edit.

git-svn-id: https://svn.dealii.org/trunk@19135 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-36/doc/intro.dox b/deal.II/examples/step-36/doc/intro.dox
index 1df6e81ec8527b6a1c6cef54e27a3113bab477aa..32fb3ea090140ed5b8079aeea6029a2fe1abbb60 100644 (file)
--- a/deal.II/examples/step-36/doc/intro.dox
+++ b/deal.II/examples/step-36/doc/intro.dox
@@ -52,9 +52,9 @@ for linear algebra contents.
 
 The basic equation of stationary quantum mechanics is the
 Schrödinger equation which models the motion of particles in an
-external potential $V(\mathbf x)$ as if it were governed a wave
+external potential $V(\mathbf x)$. The particle is described by a wave
 function $\Psi(\mathbf x)$ that satisfies a relation of the
-(non-dimensionalized   ) form 
+(non-dimensionalized) form 
 @f{align*} [-\Delta + V(\mathbf x)]
 \Psi(\mathbf x) &= \varepsilon \Psi(\mathbf x) \qquad &&\text{in}\
 \Omega\quad, \\ \Psi &= 0 &&\text{on}\ \partial\Omega\quad.