Disallow line breaks in reference names

    * lisp/man.el (Man-reference-regexp)
---
 lisp/man.el |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lisp/man.el b/lisp/man.el
index a61524b..c6954a0 100644
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -304,8 +304,7 @@ This regexp should not start with a `^' character.")
 This regular expression should start with a `^' character.")
 
 (defvar Man-reference-regexp
-  (concat "\\(" Man-name-regexp
-	  "\\(\n[ \t]+" Man-name-regexp "\\)*\\)[ \t]*(\\("
+  (concat "\\(" Man-name-regexp "\\)[ \t]*(\\("
 	  Man-section-regexp "\\))")
   "Regular expression describing a reference to another manpage.")
 
@@ -657,7 +656,7 @@ and the `Man-section-translations-alist' variables)."
      ;; "chmod(2V)" case ?
      ((string-match (concat "^" Man-reference-regexp "$") ref)
       (setq name (replace-regexp-in-string "[\n\t ]" "" (match-string 1 ref))
-	    section (match-string 3 ref)))
+	    section (match-string 2 ref)))
      ;; "2v chmod" case ?
      ((string-match (concat "^\\(" Man-section-regexp
 			    "\\) +\\(" Man-name-regexp "\\)$") ref)