Fix name of Eyes applet

Author: rbuj

geyes/docs/C/index.docbook

@@ -5,7 +5,7 @@
   <!ENTITY appletversion "1.10.2">
   <!ENTITY manrevision "2.8">
   <!ENTITY date "July 2015">
-  <!ENTITY applet "Geyes">
+  <!ENTITY applet "Eyes">
 ]>
 
 <!-- 
@@ -205,7 +205,7 @@
 	 </legalnotice>
   </articleinfo>
   <indexterm> 
-	 <primary>Geyes</primary> 
+	 <primary>&applet;</primary> 
   </indexterm> 
 
 <!-- ============= Document Body ============================= -->
@@ -220,7 +220,7 @@
 			 <imageobject><imagedata fileref="figures/geyes_applet.png" format="PNG"/> 
 			 </imageobject>
 			 <textobject> 
-				<phrase>Shows Geyes applet.</phrase> 
+				<phrase>Shows &applet; applet.</phrase> 
 			 </textobject> 
 		  </mediaobject> 
 		</screenshot>