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-rw-r--r--lib/erl_docgen/priv/dtd/common.refs.dtd2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/erl_docgen/priv/dtd/common.refs.dtd b/lib/erl_docgen/priv/dtd/common.refs.dtd
index c1237766e1..73a3501071 100644
--- a/lib/erl_docgen/priv/dtd/common.refs.dtd
+++ b/lib/erl_docgen/priv/dtd/common.refs.dtd
@@ -26,7 +26,7 @@
<!ELEMENT description (%block;|quote|br|marker|warning|note)* >
<!ELEMENT funcs (func)+ >
-<!ELEMENT func (name+,type_desc+,fsummary,type?,desc?) >
+<!ELEMENT func (name+,type_desc*,fsummary,type?,desc?) >
<!-- ELEMENT name is defined in each ref dtd -->
<!ELEMENT fsummary (#PCDATA|c|em)* >
<!ELEMENT type (v,d?)+ >