Big commit of fixes for tags
diff --git a/test/qcbor_decode_tests.h b/test/qcbor_decode_tests.h
index d0ba252..4bf6b39 100644
--- a/test/qcbor_decode_tests.h
+++ b/test/qcbor_decode_tests.h
@@ -173,7 +173,7 @@
 
 
 /*
-  Test optional tags like the CBOR magic number.
+  Test decode of CBOR tagging like the CBOR magic number and many others.
  */
 int32_t OptTagParseTest(void);