diff --git a/inc/qcbor/UsefulBuf.h b/inc/qcbor/UsefulBuf.h
index bc025b8..6dfacdf 100644
--- a/inc/qcbor/UsefulBuf.h
+++ b/inc/qcbor/UsefulBuf.h
@@ -379,10 +379,10 @@
 
  @return A non-const @ref UsefulBuf struct.
 
- It is better to avoid use of this. The intended convention for UsefulBuf is to make an empty
- buffer, some memory, as a UsefulBuf, fill it in, and then
- make it a UsefulBufC. In that convension this function is
- not needed.
+ It is better to avoid use of this. The intended convention for
+ UsefulBuf is to make an empty buffer, some memory, as a UsefulBuf,
+ fill it in, and then make it a UsefulBufC. In that convension this
+ function is not needed.
 
  This is an explicit way to quiet compiler warnings from
  -Wcast-qual.
diff --git a/inc/qcbor/qcbor_encode.h b/inc/qcbor/qcbor_encode.h
index d3db1c2..884ddaa 100644
--- a/inc/qcbor/qcbor_encode.h
+++ b/inc/qcbor/qcbor_encode.h
@@ -1,6 +1,6 @@
 /*==============================================================================
  Copyright (c) 2016-2018, The Linux Foundation.
- Copyright (c) 2018-2020, Laurence Lundblade.
+ Copyright (c) 2018-2021, Laurence Lundblade.
  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without