Index: index.html
===================================================================
--- index.html	(revision 5173)
+++ index.html	(revision 5174)
@@ -37,7 +37,7 @@
 <ul>
 	<li> top (used to be the "component side" in the age of thru-hole components)
 	<li> bottom (used to be the "solder side" in the age of thru-hole components)
-	<li> internal (sandiwched between other layers)
+	<li> internal (sandwiched between other layers)
 	<li> global (affects all physical layers, thus has no specific location)
 </ul>
 <p>