Whitespace cleanup

* remove trailing whitespace
* remove empty lines at the end of files

plugins/network/fms_apps

@@ -11,7 +11,7 @@
 #
 #       libwww-perl (LWP) Perl library
 #	      Proc::ProcessTable Perl module
-#   
+#
 # Tested with:
 #       Debian Etch
 #       Macromedia Flash Media Server 2.0.3 r68
@@ -32,7 +32,7 @@
 #        http://search.cpan.org/perldoc?LWP
 #
 #        Proc::ProcessTable - Perl extension to access the unix process table
-#        http://search.cpan.org/perldoc?Proc::ProcessTable 
+#        http://search.cpan.org/perldoc?Proc::ProcessTable
 #
 #      On a Debian/Ubuntu system:
 #        apt-get install libwww-perl libproc-process-perl
@@ -150,7 +150,7 @@ if ( !( defined($host) and defined($port) and defined($username) and defined($pa
 	# 2. Look for the FMS config file in ${FMS_DIR}/conf/fms.ini.
 	# 3. Fetch host, port, admin username and password values from the
 	#    config file.
-	
+
 	# check that plugin is running with root privileges
 	if ( $> == 0 ) {
 		my $ProcTable = new Proc::ProcessTable;