From 96c806f7c46924d65f2e42ad0704b0d75bb5e867 Mon Sep 17 00:00:00 2001 From: Luca Heltai Date: Fri, 1 May 2020 15:12:33 +0200 Subject: [PATCH] Trailing space. --- examples/step-70/doc/intro.dox | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/step-70/doc/intro.dox b/examples/step-70/doc/intro.dox index 643ab2dd30..57ecb11d19 100644 --- a/examples/step-70/doc/intro.dox +++ b/examples/step-70/doc/intro.dox @@ -435,7 +435,7 @@ after the fluid has been displaced in a periodic manner. @endhtmlonly -In the present problem, a very viscous fluid is agitated by the rotation of +In the present problem, a very viscous fluid is agitated by the rotation of an impeller, which, in 2D, is modeled by a rectangular grid. The impeller rotates for a given number of revolutions and than, the flow is reversed such that the same number of revolutions is carried out in the opposite direction. We -- 2.39.5