Fix unintended renaming

doc/en/index.docbook

@@ -154,17 +154,17 @@ patent issues. -->
 
 <para>It slices! It dices! and it comes with a free toaster!</para>
 <para>
-The Stquiggle Tool <guiicon><inlinemediaobject>
+The Squiggle Tool <guiicon><inlinemediaobject>
 	  <imageobject>
-	    <imagedata fileref="stquiggle.png" format="PNG"/>
+	    <imagedata fileref="squiggle.png" format="PNG"/>
 	  </imageobject>
 	  <imageobject>
-	    <imagedata fileref="stquiggle.eps" format="EPS"/>
+	    <imagedata fileref="squiggle.eps" format="EPS"/>
 	  </imageobject>
 	  <textobject>
-	    <phrase>Stquiggle</phrase>
+	    <phrase>Squiggle</phrase>
 	  </textobject>
-</inlinemediaobject></guiicon> is used to draw stquiggly lines all over
+</inlinemediaobject></guiicon> is used to draw squiggly lines all over
 the &videopreview; main window. It's not a bug, it's a feature!
 </para>