Fix variable assignment

diff --git a/include/deal.II/lac/schur_complement.h b/include/deal.II/lac/schur_complement.h
index 7ad43b3e916a5dafc39b4c01e912830a533be449..140e6123a97fa60382b1d645dcf5aab1e219239f 100644 (file)
--- a/include/deal.II/lac/schur_complement.h
+++ b/include/deal.II/lac/schur_complement.h
@@ -167,7 +167,7 @@ DEAL_II_NAMESPACE_OPEN
  * y = S_inv * rhs;
  *
  * // Compute x using resolved solution y
- * postprocess_schur_solution (A_inv,B,y,f);
+ * x = postprocess_schur_solution (A_inv,B,y,f);
  * @endcode
  *
  * In the above example, the preconditioner for $ S $ was defined as the