Improve docstrings and mark documentation m-files as tested in miscellaneous/ dir. * defaults.cc (FOCTAVE_VERSION): Add seealso link to ver, version. * toplev.cc: Add seealso link to dump_prefs, computer. * ans.m, isdeployed.m, namelengthmax.m: Improve docstring. * bug_report.m: Use disp, rather than puts, so that "\n" doesn't need to be specified 15 times. * colon.m: Remove unused return argument. Add better BIST test. * dump_prefs.m: Improve docstring. Match function variables to documentation names. Add BIST test. * error_ids.m, warning_ids.m: Change comments and whitespace. * fact.m: Rename output variable to truth. Change indentation to Octave conventions. * mex.m: Add seealso link to mexext. Add %!assert to remove file from list of untested functions in Octave. * news.m: Add seealso link to ver, pkg. * ver.m: Add seealso link to usejava. * pkg.m: Add seealso link to ver, news.

--- a/libinterp/corefcn/toplev.cc	Tue Sep 30 11:18:31 2014 -0700
+++ b/libinterp/corefcn/toplev.cc	Tue Sep 30 11:37:57 2014 -0700
@@ -1233,12 +1233,13 @@
        "-*- texinfo -*-\n\
 @deftypefn  {Built-in Function} {} octave_config_info ()\n\
 @deftypefnx {Built-in Function} {} octave_config_info (@var{option})\n\
-Return a structure containing configuration and installation\n\
-information for Octave.\n\
+Return a structure containing configuration and installation information for\n\
+Octave.\n\
 \n\
 If @var{option} is a string, return the configuration information for the\n\
 specified option.\n\
 \n\
+@seealso{dump_prefs, computer}\n\
 @end deftypefn")
 {
   octave_value retval;