Latest round of fixes per RM and AL.  Fix bugs found in man.c.

          --- old/usr/src/man/man1/apropos.1
          +++ new/usr/src/man/man1/apropos.1

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  10   10  .\"
  11   11  .\"
  12   12  .\" Copyright 2012 Nexenta Systems, Inc. All rights reserved.
  13   13  .\" Copyright 2014 Garrett D'Amore <garrett@damore.org>
  14   14  .\"
  15      -.Dd Jul 13, 2014
       15 +.Dd Jul 18, 2014
  16   16  .Dt APROPOS 1
  17   17  .Os
  18   18  .Sh NAME
  19   19  .Nm apropos ,
  20   20  .Nm whatis
  21   21  .Nd keyword search in
  22   22  .Nm whatis
  23   23  database files
  24   24  .Sh SYNOPSIS
  25   25  .Nm

  26   26  .Op Fl M Ar path
  27   27  .Op Fl s Ar section
  28   28  .Ar keyword ...
  29   29  .Nm whatis
  30   30  .Op Fl M Ar path
  31   31  .Op Fl s Ar section
  32   32  .Ar keyword ...
  33   33  .Sh DESCRIPTION

  34   34  The
  35   35  .Nm
  36   36  utility searches a set of
  37   37  .Nm whatis
  38   38  database files matching each
  39   39  .Ar keyword .
  40   40  The
  41   41  .Nm whatis
  42   42  utility does the same search but only on complete words. The
  43   43  .Nm whatis
  44      -database files are created using
       44 +database files are created using the
  45   45  .Xr man 1
  46   46  command.
       47 +.Sh OPTIONS
  47   48  .Bl -tag -width ".Fl d"
  48   49  .It Fl M Ar path
  49   50  Force a specific colon separated manual path instead of the default search path.
  50   51  Overrides the
  51   52  .Ev MANPATH
  52   53  environment variable.
  53   54  .It Fl s Ar section
  54   55  Restrict search to specified
  55   56  .Ar section .
  56   57  .El

  57   58  .Sh ENVIRONMENT
  58   59  The following environment variables affect the execution of
  59   60  .Nm :
  60   61  .Bl -tag -width ".Ev MANPATH , PATH"
  61   62  .It Ev MANPATH , PATH
  62   63  Used to find the location of the
  63   64  .Nm whatis
  64   65  database files.
  65   66  .El
  66   67  .Sh DIAGNOSTICS
  67   68  The
  68   69  .Nm
  69   70  utility exits 0 if a keyword matched and 1 if no keywords are matched or no
  70   71  .Nm whatis
  71   72  databases are found.
  72   73  .Sh INTERFACE STABILITY
  73   74  .Nm Committed .
  74   75  .Sh CODE SET INDEPENDENCE
  75   76  Enabled.
  76   77  .Sh SEE ALSO
  77   78  .Xr man 1 ,
  78   79  .Xr mandoc 1

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