wrap lines to 80

also update copyright year.

dist/README.txt

@@ -8,9 +8,11 @@ Source Code
 	https://github.com/mholt/caddy
 
 
-For instructions on using Caddy, please see the user guide on the website. For a list of what's new in this version, see CHANGES.txt.
+For instructions on using Caddy, please see the user guide on the website.
+For a list of what's new in this version, see CHANGES.txt.
 
-If you have a question, bug report, or would like to contribute, please open an issue or submit a pull request on GitHub. Your contributions do not go unnoticed!
+If you have a question, bug report, or would like to contribute, please open an
+issue or submit a pull request on GitHub. Your contributions do not go unnoticed!
 
 For a good time, follow @mholt6 on Twitter.
 
@@ -18,4 +20,4 @@ And thanks - you're awesome!
 
 
 ---
-(c) 2015 Matthew Holt
+(c) 2015 - 2016 Matthew Holt