Documentation editing and improvements

Some formatting and more explanatory text. Frost was missing from the
rcm(7) credits. While here, bump the version number.

Honestly I just had these edits sitting around, unsure for how long.

.mailmap

@@ -5,3 +5,4 @@ Melissa Xie <melissa@thoughtbot.com> <me@melissaxie.com>
 Mike Burns <mburns@thoughtbot.com> <mike@mike-burns.com>
 Pablo Olmos de Aguilera Corradini <pablo@glatelier.org>
 Patrick Brisbin <pat@thoughtbot.com> <pbrisbin@gmail.com>
+Martin Frost <frost@ceri.se> <martin@frost.ws>

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT(rcm, 1.2.3, mburns@thoughtbot.com)
+AC_INIT(rcm, 1.2.4, mburns@thoughtbot.com)
 AM_INIT_AUTOMAKE
 
 # Checks for programs.

man/lsrc.1

@@ -175,8 +175,22 @@ User configuration file. Defaults to
 .Xr rcrc 5 ,
 .Xr rcm 7
 .Sh AUTHORS
-.An "Mike Burns" Aq mike@mike-burns.com
+.Nm
+is maintained by
+.An "Mike Burns" Aq Mt mburns@thoughtbot.com
+and
+.Lk http://thoughtbot.se thoughtbot
 .Sh BUGS
+For OS X systems, we strongly encourage the use of the
+.Va HOSTNAME
+variable in your
+.Xr rcrc 5 .
+We use the
+.Xr hostname 1
+program to determine the unique identifier for the host. This program is
+not specified by POSIX and can vary by system. On OS X the hostname is
+unpredictable, and can even change as part of the DHCP handshake.
+.Pp
 There are a few bugs around shell globs. Anything involving an exclude
 pattern is unpredictable, so use
 .Fl v

man/mkrc.1

@@ -80,4 +80,8 @@ User configuration file. Defaults to
 .Xr rcrc 5 ,
 .Xr rcm 7
 .Sh AUTHORS
-.An "Mike Burns" Aq mike@mike-burns.com
+.Nm
+is maintained by
+.An "Mike Burns" Aq Mt mburns@thoughtbot.com
+and
+.Lk http://thoughtbot.se thoughtbot

man/rcdn.1

@@ -41,7 +41,8 @@ The
 program will run hooks before and after removing files, if these hooks
 exist. Hooks are executable programs inside the dotfiles directory, with
 the following names:
-.Pa hooks/pre-down and
+.Pa hooks/pre-down
+and
 .Pa hooks/post-down .
 These hooks are run each time
 .Nm
@@ -148,4 +149,8 @@ User configuration file. Defaults to
 .Xr rcrc 5 ,
 .Xr rcm 7
 .Sh AUTHORS
-.An "Mike Burns" Aq mike@mike-burns.com
+.Nm
+is maintained by
+.An "Mike Burns" Aq Mt mburns@thoughtbot.com
+and
+.Lk http://thoughtbot.se thoughtbot

man/rcm.7.mustache

@@ -136,6 +136,7 @@ in
 or use the
 .Fl U
 option. For example:
+.Pp
 .Dl mkrc -U bin
 .
 .Sh QUICK START FOR EMPTY DOTFILES DIRECTORIES

man/rcrc.5

@@ -37,7 +37,7 @@ the source directories for dotfiles. The first in the list is the
 source to which dotfiles created using
 .Xr mkrc 1
 are installed. The default value is
-.Li ~/.dotfiles
+.Pa ~/.dotfiles
 .
 .It Va EXCLUDES
 a space-separated list of exclude patterns. Exclude patterns are
@@ -91,4 +91,8 @@ under the section
 .Xr rcup 1 ,
 .Xr rcm 7
 .Sh AUTHORS
-.An "Mike Burns" Aq mike@mike-burns.com
+.Nm
+is maintained by
+.An "Mike Burns" Aq Mt mburns@thoughtbot.com
+and
+.Lk http://thoughtbot.se thoughtbot

man/rcup.1

@@ -156,8 +156,8 @@ Host-specific files go in a directory named for the host, prefixed with
 For example,
 .Pa .dotfiles/host-scarlett
 contains files specific to the computer with hostname
-.Pa scarlett
-, and these files will only be installed on the computer with hostname
+.Pa scarlett ,
+and these files will only be installed on the computer with hostname
 .Pa scarlett .
 .Pp
 Tagged files go in a directory named for the tag, prefixed with
@@ -249,4 +249,8 @@ User configuration file. Defaults to
 .Xr rcrc 5 ,
 .Xr rcm 7
 .Sh AUTHORS
-.An "Mike Burns" Aq mike@mike-burns.com
+.Nm
+is maintained by
+.An "Mike Burns" Aq Mt mburns@thoughtbot.com
+and
+.Lk http://thoughtbot.se thoughtbot