all: mention in SPECS that there are no empty line in document header

An empty line mark as the end of document header.

2 files changed, 7 insertions, 2 deletions

diff --git a/README b/README
index 3a8dfc8..4877b75 100644
--- a/README
+++ b/README
@@ -173,7 +173,7 @@ List of features which will be implemented,
 
 ===  BUGS
 
-* Comment above heading 1 with space cause the heading not parsed.
+Unknown.
 
 
 === ENHANCEMENTS
diff --git a/SPECS.adoc b/SPECS.adoc
index 7e35af6..0b745fe 100644
--- a/SPECS.adoc
+++ b/SPECS.adoc
@@ -79,8 +79,13 @@ DOC_HEADER     = *(DOC_ATTRIBUTE / COMMENTS)
                  (*DOC_ATTRIBUTE)
                  DOC_REVISION LF
                  (*DOC_ATTRIBUTE)
+----
+
+There are no empty line before and after the document header.
+An empty line mark as the end of document header.
 
-DOC_TITLE     = 1*ADOC_WORD
+----
+DOC_TITLE     = 1*WORD
 
 DOC_AUTHORS   = MAILBOX *( ";" MAILBOX )