[genius] Fixed typo

[Marek Černocký <mcernocky src gnome org>]

commit 279b52944c4f6b2948fc1e76adf212e8bab39d38
Author: Marek Černocký <marek manet cz>
Date:   Tue Sep 9 11:33:49 2014 +0200

    Fixed typo

 help/C/genius.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/genius.xml b/help/C/genius.xml
index 60f41e0..98f3f65 100644
--- a/help/C/genius.xml
+++ b/help/C/genius.xml
@@ -8937,7 +8937,7 @@ optionally the limits as <userinput>x1,x2,y1,y2</userinput>.
         </varlistentry>
 
         <varlistentry>
-         <term><anchor id="gel-function-SurfacePlotClear"/>LinePlotClear</term>
+         <term><anchor id="gel-function-SurfacePlotClear"/>SurfacePlotClear</term>
          <listitem>
           <synopsis>SurfacePlotClear ()</synopsis>
           <para>