[genius] Fixed typo in string

[Daniel Mustieles GarcÃa <dmustieles src gnome org>]

commit 5d711ceeeb82455593bf510a8412582b73814c27
Author: Daniel Mustieles <daniel mustieles gmail com>
Date:   Tue Sep 4 12:31:19 2012 +0200

    Fixed typo in string

 help/C/gel-function-list.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/gel-function-list.xml b/help/C/gel-function-list.xml
index 6b390f6..3ff0b23 100644
--- a/help/C/gel-function-list.xml
+++ b/help/C/gel-function-list.xml
@@ -2567,7 +2567,7 @@ numbers.</para>
          <term>IsUpperTriangular</term>
          <listitem>
           <synopsis>IsUpperTriangular (M)</synopsis>
-          <para>Is a matrix upper triangular?  That is, a matrix is upper triangular if all all the entries below the diagonal are zero.</para>
+          <para>Is a matrix upper triangular?  That is, a matrix is upper triangular if all the entries below the diagonal are zero.</para>
          </listitem>
         </varlistentry>
 
@@ -2726,7 +2726,7 @@ something(r)</userinput>.</para>
           <para>Make new matrix of given size from old one.  That is, a new
 	  matrix will be returned to which the old one is copied.  Entries that
 	  don't fit are clipped and extra space is filled with zeros.
-	  if <varname>rows</varname> or <varname>columns</varname> are zero
+	  If <varname>rows</varname> or <varname>columns</varname> are zero
 	  then <constant>null</constant> is returned.
 	  </para>
          </listitem>