Index: 07_devmap.html
===================================================================
--- 07_devmap.html	(revision 271)
+++ 07_devmap.html	(revision 272)
@@ -6,7 +6,7 @@
 Device mapping is a generic mechanism for detaching schematics
 symbols from footprints and simulation models. It allows:
 <ul>
-	<li> interchangable symbols and interchangable footprints/models for
+	<li> interchangeable symbols and interchangeable footprints/models for
 	     the same generic device (e.g. transistor) by decoupling
 	     their pin numbers from pin names (problem known as the "transistor problem")
 	<li> multiple symbols to represent different parts of one physical
@@ -59,7 +59,7 @@
 
 <p>{des7:0}
 In the above example v_plus and v_minus are never prefixed with "slot/" because
-of their noslot attribute. In case the symnbol is used with the slot attribute
+of their noslot attribute. In case the symbol is used with the slot attribute
 set, this means:
 <ul>
 	<li> "in_plus", "in_minus" and "out" will be copied/duplicated for each slot