add a more detailed description of the chinese, japanese or korean symbol for force

git-svn-id: https://svn.dealii.org/trunk@28316 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/examples/step-42/doc/intro.dox b/deal.II/examples/step-42/doc/intro.dox
index 3b221f23487417b61de3c7c1510398ead97ab767..8add995629aca58a112d446f628c151ec9442418 100644 (file)
--- a/deal.II/examples/step-42/doc/intro.dox
+++ b/deal.II/examples/step-42/doc/intro.dox
@@ -338,4 +338,11 @@ ConstraintMatrix.
 
 Beside the ConstitutiveLaw class there is another new class called Input. This
 class allows us to read in an obstacle from a file. In our example the file
-'obstacle\_file.dat' containts data which describe the Chinese symbol for force.
+'obstacle\_file.dat' containts data which describe an Chinese, Japanese or
+Korean symbol for force or power. (See www.orientaloutpost.com/: "This word can be used for motivation - it
+can also mean power / motion / propulsion / force. It can be anything
+internal or external that keeps you going. This is the safest way to express
+motivation in Chinese. If your audience is Japanese, please see the other entry
+for motivation. This is a word in Japanese and Korean, but it means "motive
+power" or "kinetic energy" (without the motivation meaning that you are
+probably looking for)").
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