[changeset] - doc string fix for reallog

[John W. Eaton]

On 24-Jul-2008, Ben Abbott wrote:

| I noticed the recently added regexptranslate.m's doc string is ...
| 
|     19## -*- texinfo -*-
|     20## @deftypefn {Function File} {} realsqrt (@var{x})
|     21## Return the real natural logarithm of @var{x}. If any element  
| results in the
|     22## return value being complex @code{reallog} produces an error.
|     23## @seealso{log, realsqrt, realpow}
|     24## @end deftypefn
| 
| Beyond the obvious, I notice the help text is quite inconsistent ...  
| Looking at reallog.m
| 
|     19## -*- texinfo -*-
|     20## @deftypefn {Function File} {} realsqrt (@var{x})
|     21## Return the real natural logarithm of @var{x}. If any element  
| results in the
|     22## return value being complex @code{reallog} produces an error.
|     23## @seealso{log, realsqrt, realpow}
|     24## @end deftypefn
| 
| I've attached a changeset for reallog.m,

I applied it.

Thanks,

jwe