minor manual modifications

* sbopkg.conf.5: removed the reference to the -O flag in the WGETFLAGS
    section, which hasn't been true since 0.20.0. I caught this in
    sbopkg.conf almost a year ago in r817 but kept missing it here. Also
    clarified where what-would-be-the-TMP-files go when CLEANUP is set
    and TMP is ignored.

  * sbopkg.8: two trivial tweaks.

src/usr/man/man5/sbopkg.conf.5

@@ -101,7 +101,11 @@ to
 .B YES
 is that
 .B TMP
-is set to an internal value and any other
+is set to
+.BR sbopkg 's
+own temporary directory
+.RI ( $TMPDIR/sbopkg.RANDOM_STRING )
+and any other
 .B TMP
 setting is ignored.
 .IP
@@ -410,16 +414,6 @@ flags (options) that are used by
 .BR sbopkg .
 Users are cautioned against making any changes to the default values
 since new flags may or may not work.
-Note: the
-.B wget
-command in
-.B sbopkg
-already uses the
-.B \-O
-flag, so there is no need to add that to the
-.B WGETFLAGS
-option.
-Changing most of these default options is not recommended.
 However,
 .B \-\-timeout
 is a useful option to play with if getting download errors.

src/usr/man/man8/sbopkg.8

@@ -170,14 +170,12 @@ and  will default to
 .BR vi .
 If the user wants
 .B sbopkg
-to use another editor, such as
-.BR nano ,
-then adding the requisite information in
+to use another editor or pager, then adding the requisite information in
 .IR ~/.bashrc ,
 .IR /etc/profile ,
-or other similar configuration file to export
-.B EDITOR
-will suffice.
+or other similar configuration file (including
+.BR sbopkg 's
+own configuration files) to export the relevant variable will suffice.
 .\"=====================================================================
 .SH OPTIONS
 .\"---------------------------------------------------------------------
@@ -412,8 +410,8 @@ exactly
 or
 .IR bar .
 .IP
-Note that shell metacharacters may be supplied in the arguments. For
-instance,
+Note that shell metacharacters may be supplied in the arguments.
+For instance,
 .RS
 .IP
 .nf