One-item +/ testcase error

Author: HenryHRich

test/gj.ijs

@@ -292,8 +292,8 @@ NB. int2 and int4
 
 {{
 xx =: y ?@$ 1000
-assert. ((-: *. 1&=@:#@] +. -:&(3!:0)) &:(+/) 6&c.) xx
-assert. ((-: *. 1&=@:#@] +. -:&(3!:0))&:(+/) 7&c.) xx
+assert. ((1&=@:#@[ +. (-: *. -:&(3!:0))&:(+/)) 6&c.) xx
+assert. ((1&=@:#@[ +. (-: *. -:&(3!:0))&:(+/)) 7&c.) xx
 assert. ((-: *. (1&>:@:# +. 0=(*/@:$))@] +.  -:&(3!:0))&:(+/\) 6&c.) xx
 assert. ((-: *. (1&>:@:# +. 0=(*/@:$))@] +. -:&(3!:0))&:(+/\) 7&c.) xx
 assert. ((-: *. (1&>:@:# +. 0=(*/@:$))@] +. -:&(3!:0))&:(+/\.) 6&c.) xx