a few more bits of tidying up
diff --git a/src/qcbor_decode.c b/src/qcbor_decode.c
index 382e13d..3f15d4a 100644
--- a/src/qcbor_decode.c
+++ b/src/qcbor_decode.c
@@ -3880,7 +3880,7 @@
 
 
 /*
- * Common processing for the RFC 8943 Day-count tag. Mostly
+ * Common processing for the RFC 8943 day-count tag. Mostly
  * make sure the tag content is correct and copy forward any
  * further other tag numbers.
  */