diff --git a/docs/html/node12.html b/docs/html/node12.html
index 61445674..ae8d2541 100644
--- a/docs/html/node12.html
+++ b/docs/html/node12.html
@@ -731,7 +731,7 @@ $w = y_1$;
\begin{tabbing}
\quad \=\quad...
...= y_l+r_l$\\
-\textbf{endfor} \\ [1mm]
+\textbf{endfor} \ [1mm]
$w = y_1$;
\end{tabbing}}
\end{minipage}}">
diff --git a/docs/html/node20.html b/docs/html/node20.html
index 7495a2bf..3f2675b6 100644
--- a/docs/html/node20.html
+++ b/docs/html/node20.html
@@ -74,7 +74,7 @@ This routine computes