(bibtex-reference-head): Allow entries to start with a newline.

diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el
index 2d9e6764c5e4237319ac67b647a28ff517240731..aae5d2cc3ae3c5c1b21f7ae819a07fffbcecf0d4 100644 (file)
--- a/lisp/textmodes/bibtex.el
+++ b/lisp/textmodes/bibtex.el
@@ -1070,7 +1070,7 @@ the value of `bibtex-text-indentation', minus 2."
 (defconst bibtex-reference-head
   (concat "^[ \t]*\\("
          bibtex-reference-type
-         "\\)[ \t]*[({][ \t]*\\("
+         "\\)[ \t]*[({][ \t\n]*\\("
          bibtex-reference-key
          "\\)"))
 ;; Regexp defining format of the header line of a BibTeX reference