updated headers
diff --git a/pointer.go b/pointer.go
index 687c6da..f9a87c5 100644
--- a/pointer.go
+++ b/pointer.go
@@ -1,4 +1,4 @@
-// Copyright 2013 sigu-399 ( https://github.com/sigu-399 )
+// Copyright 2015 xeipuuv ( https://github.com/xeipuuv )
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,9 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// author  			sigu-399
-// author-github 	https://github.com/sigu-399
-// author-mail		sigu.399@gmail.com
+// author  			xeipuuv
+// author-github 	https://github.com/xeipuuv
+// author-mail		xeipuuv@gmail.com
 //
 // repository-name	gojsonpointer
 // repository-desc	An implementation of JSON Pointer - Go language
diff --git a/pointer_test.go b/pointer_test.go
index a8d55bd..ddf3663 100644
--- a/pointer_test.go
+++ b/pointer_test.go
@@ -1,4 +1,4 @@
-// Copyright 2013 sigu-399 ( https://github.com/sigu-399 )
+// Copyright 2015 xeipuuv ( https://github.com/xeipuuv )
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -12,9 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// author  			sigu-399
-// author-github 	https://github.com/sigu-399
-// author-mail		sigu.399@gmail.com
+// author  			xeipuuv
+// author-github 	https://github.com/xeipuuv
+// author-mail		xeipuuv@gmail.com
 // 
 // repository-name	gojsonpointer
 // repository-desc	An implementation of JSON Pointer - Go language