Fix a step-61 typo

diff --git a/examples/step-61/doc/intro.dox b/examples/step-61/doc/intro.dox
index 017883dbfdada579bd721bd79d9edd09e9e38239..491b44f65df8c7055dd95fc5fba929e2a72bbef9 100644 (file)
--- a/examples/step-61/doc/intro.dox
+++ b/examples/step-61/doc/intro.dox
@@ -28,7 +28,7 @@ degrees of freedom on the adjacent cells from each other: cell degrees of freedo
 only couple with other cell degrees of freedom on the same cell, as well as face
 degrees of freedom, but not with cell degrees of freedom on neighboring cells.
 Consequently, the coupling of shape functions for these cell degrees of freedom
-indeed local to on exactly one cell and the degrees of freedom defined on its
+indeed couple on exactly one cell and the degrees of freedom defined on its
 faces.
 
 For a given equation, say the second order Poisson equation,