Update author information

Artur Ostręga · Artur Ostręga · commit 270a7ba37121 · 2015-09-30T11:55:53.000-05:00
diff --git a/LICENSE.txt b/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2013 - 2015 Artur M. Ostręga
+Copyright (c) 2013 - 2015 Artur Ostręga
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
diff --git a/yeah.gemspec b/yeah.gemspec
@@ -9,8 +9,8 @@ Gem::Specification.new do |s|
   s.version = Yeah::VERSION
   s.summary = "Ruby video game framework"
 
-  s.author = "Artur M. Ostręga"
-  s.email = 'artur.mariusz.ostrega@gmail.com'
+  s.author = "Artur Ostręga"
+  s.email = 'artmarost@gmail.com'
 
   s.files = Dir.glob('{bin,lib}/**/*') +
             %w(LICENSE.txt CHANGELOG.md UPGRADING.md README.md)

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-Copyright (c) 2013 - 2015 Artur M. Ostręga`
	`1`	`+Copyright (c) 2013 - 2015 Artur Ostręga`
`2`	`2`
`3`	`3`	`Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:`
`4`	`4`