[genius] Fixed typo

[Marek Äernockà <mcernocky src gnome org>]

commit 128d3d6999c611536489264c7ebfae815cd79b66
Author: Marek Äernockà <marek manet cz>
Date:   Tue Jun 28 00:16:57 2011 +0200

    Fixed typo

 help/C/gel-function-list.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/gel-function-list.xml b/help/C/gel-function-list.xml
index fb3b19f..17ce6ce 100644
--- a/help/C/gel-function-list.xml
+++ b/help/C/gel-function-list.xml
@@ -2464,7 +2464,7 @@ same size.  No conjugates are taken so this is a bilinear form even if working o
          <term>IsLowerTriangular</term>
          <listitem>
           <synopsis>IsLowerTriangular (M)</synopsis>
-          <para>Is a matrix lower triangular.  That is, are all the entries below the diagonal zero.</para>
+          <para>Is a matrix lower triangular. That is, are all the entries above the diagonal zero.</para>
          </listitem>
         </varlistentry>