Index: head/README.md
===================================================================
--- head/README.md	(revision 314494)
+++ head/README.md	(revision 314495)
@@ -1,86 +1,86 @@
 FreeBSD Source:
 ---------------
-This is the top level of the FreeBSD source directory.  This file  
-was last revised on:  
+This is the top level of the FreeBSD source directory.  This file
+was last revised on:
 $FreeBSD$
 
-For copyright information, please see the file COPYRIGHT in this  
-directory (additional copyright information also exists for some    
-sources in this tree - please see the specific source directories for  
+For copyright information, please see the file COPYRIGHT in this
+directory (additional copyright information also exists for some
+sources in this tree - please see the specific source directories for
 more information).
 
-The Makefile in this directory supports a number of targets for  
-building components (or all) of the FreeBSD source tree.  See build(7)  
-and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html  
-for more information, including setting make(1) variables.  
+The Makefile in this directory supports a number of targets for
+building components (or all) of the FreeBSD source tree.  See build(7)
+and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
+for more information, including setting make(1) variables.
 
-The `buildkernel` and `installkernel` targets build and install  
-the kernel and the modules (see below).  Please see the top of  
-the Makefile in this directory for more information on the  
+The `buildkernel` and `installkernel` targets build and install
+the kernel and the modules (see below).  Please see the top of
+the Makefile in this directory for more information on the
 standard build targets and compile-time flags.
 
-Building a kernel is a somewhat more involved process.  See build(7), config(8),  
-and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html  
+Building a kernel is a somewhat more involved process.  See build(7), config(8),
+and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
 for more information.
 
-Note: If you want to build and install the kernel with the  
-`buildkernel` and `installkernel` targets, you might need to build  
+Note: If you want to build and install the kernel with the
+`buildkernel` and `installkernel` targets, you might need to build
 world before.  More information is available in the handbook.
 
-The kernel configuration files reside in the `sys/<arch>/conf`  
-sub-directory.  GENERIC is the default configuration used in release builds.  
-NOTES contains entries and documentation for all possible  
+The kernel configuration files reside in the `sys/<arch>/conf`
+sub-directory.  GENERIC is the default configuration used in release builds.
+NOTES contains entries and documentation for all possible
 devices, not just those commonly used.
 
 
 Source Roadmap:
 ---------------
 ```
 bin				System/user commands.
 
 cddl			Various commands and libraries under the Common Development  
 				and Distribution License.
 
 contrib			Packages contributed by 3rd parties.
 
 crypto			Cryptography stuff (see crypto/README).
 
 etc				Template files for /etc.
 
 gnu				Various commands and libraries under the GNU Public License.  
 				Please see gnu/COPYING* for more information.
 
 include			System include files.
 
 kerberos5		Kerberos5 (Heimdal) package.
 
 lib				System libraries.
 
 libexec			System daemons.
 
 release			Release building Makefile & associated tools.
 
 rescue			Build system for statically linked /rescue utilities.
 
 sbin			System commands.
 
 secure			Cryptographic libraries and commands.
 
 share			Shared resources.
 
 sys				Kernel sources.
 
 tests			Regression tests which can be run by Kyua.  See tests/README
 				for additional information.
 
 tools			Utilities for regression testing and miscellaneous tasks.
 
 usr.bin			User commands.
 
 usr.sbin		System administration commands.
 ```
 
-For information on synchronizing your source tree with one or more of  
+For information on synchronizing your source tree with one or more of
 the FreeBSD Project's development branches, please see:
 
    http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html