mpbb: Remove trailing whitespace

git-svn-id: https://svn.macports.org/repository/macports/contrib/mp-buildbot@152134 d073be05-634f-4543-b044-5fe20cf6d1d6

mpbb-gather-archives

@@ -45,6 +45,6 @@ gather-archives() {
             echo "Archive was already uploaded: ${archive_basename}"
         fi
     done
-    
+
     return $status
 }

mpbb-install-port

@@ -77,7 +77,7 @@ install-port() {
         # if we arrive here, 'port work $option_port' was successful, so we're
         # at least going to print 'destdir: -'
         print_arg_destdir="-"
-        if [ -d "$port_destdir" ]; then 
+        if [ -d "$port_destdir" ]; then
             port_destdir_size=$(du -ks "$port_destdir" | sed 's/^ *//' | tr '\t' '\n' | head -n 1)
             if [ $? -eq 0 ] && [ -n "$port_destdir_size" ]; then
                 print_arg_destdir="${port_destdir_size}k"

mpbb-selfupdate

@@ -1,8 +1,8 @@
 #!/bin/bash
 # -*- coding: utf-8; mode: sh; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=sh:et:sw=4:ts=4:sts=4
 
-# Note: 
-# This script is sourced by the mpbb wrapper script. 
+# Note:
+# This script is sourced by the mpbb wrapper script.
 # Do not execute this directly!
 
 selfupdate-help() {