Dokument erweitert

tools/builtInChips/HalfAdder.hdl

@@ -1,14 +1,11 @@
 // This file is part of www.nand2tetris.org
 // and the book "The Elements of Computing Systems"
 // by Nisan and Schocken, MIT Press.
-// File name: tools/builtIn/HalfAdder.hdl
-
+// File name: tools/builtInChips/HalfAdder.hdl
 /**
- * Half adder. Computes sum, the least significnat bit of a + b,
- * and carry, the most significnat bit of a + b.
+ * Computes the sum of two bits.
  */
-
-CHIP HalfAdder {
+ CHIP HalfAdder {
 
     IN  a, b;
     OUT sum,   // LSB of a + b