Add a small comment to tell what this is.

diff --git a/expat/tests/chardata.h b/expat/tests/chardata.h
index 35ce0599d6e7b184e89e9dd6c0e8f82ef762739c..0f33c0dac3f0e83d74acc92dde41e87b03fd8d2e 100644 (file)
--- a/expat/tests/chardata.h
+++ b/expat/tests/chardata.h
@@ -1,7 +1,8 @@
-/*  chardata.h
- *
- *
- */
+/* chardata.h
+
+   Interface to some helper routines used to accumulate and check text
+   and attribute content.
+*/
 
 #ifndef XML_CHARDATA_H
 #define XML_CHARDATA_H 1