Fixed copyright note

Daniel Steinke · Daniel Steinke · commit 0f81468b0fd2 · 2022-01-29T17:22:19.000+01:00
diff --git a/group_iterations.go b/group_iterations.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2022, stonebyte
+// Copyright 2022, Daniel Steinke
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
diff --git a/project_iterations.go b/project_iterations.go
@@ -1,5 +1,5 @@
 //
-// Copyright 2022, stonebyte
+// Copyright 2022, Daniel Steinke
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
