what is the name for "&^". let's go with bit clear (and not)

R=rsc
DELTA=14  (0 added, 0 deleted, 14 changed)
OCL=26159
CL=26206

doc/go_spec.html

@@ -2506,7 +2506,7 @@ to strings; all other arithmetic operators apply to integers only.
 &    bitwise and            integers
 |    bitwise or             integers
 ^    bitwise xor            integers
-&^   bitwise nand    integers
+&^   bit clear (and not)    integers
 
 <<   left shift             integer << unsigned integer
 >>   right shift            integer >> unsigned integer
@@ -3023,7 +3023,7 @@ x = 1
 *p = f()
 a[i] = 23
 k = <-ch
-i &^= (1&lt;&lt;n)
+i &amp;^= 1&lt;&lt;n
 </pre>
 
 <p>