Re: Small sticking point in documentation

[Richard Stallman]

    is not quite correct. There's a slight difference between "C-j at the
    end of a line" and "<RET> followed by <TAB>": The function
    'newline-and-indent' eats up trailing whitespace while <RET> <TAB> does
    not.

In programming modes, TAB does exactly that; it adjusts the indentation
on the line, so that any indentation the line previously had
is irrelevant.

Anyway, I cleaned up this text.  Thanks.