Reference manual incomplete on os.remove() and os.rename()

[Oliver Kroth <oliver.kroth@...>]

Hi,

recently I came across the fact that in the reference manual for 
os.remove() and os.rename() only for the case that they fail a return 
value is specified:
"
 If this function fails, it returns nil, plus a string describing the 
error and the error code.
"

For the successful case, both return true, which makes sense. I had to 
make an own implementation of these two functions, and because of the 
missing specification, they did at first not behave like the original 
versions.
Could someone please add a sentence like

"
, if it succeeds, it returns true.
"

--
Oliver