(bibtex, bibtex-autokey): Finish `defgroup' description with period.

(bibtex-mode): "?\ " -> "?\s".

diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el
index 5f4a83b07eb3e3f0b22ab2bc65c4ae541356df30..956d2947456a57a6c49b78f46f3426758f7a54f3 100644 (file)
--- a/lisp/textmodes/bibtex.el
+++ b/lisp/textmodes/bibtex.el
@@ -48,12 +48,12 @@
 ;; User Options:
 
 (defgroup bibtex nil
-  "BibTeX mode"
+  "BibTeX mode."
   :group 'tex
   :prefix "bibtex-")
 
 (defgroup bibtex-autokey nil
-  "Generate automatically a key from the author/editor and the title field"
+  "Generate automatically a key from the author/editor and the title field."
   :group 'bibtex
   :prefix "bibtex-autokey-")
 
@@ -2800,7 +2800,7 @@ if that value is non-nil.
   (set (make-local-variable 'fill-paragraph-function) 'bibtex-fill-field)
   (set (make-local-variable 'fill-prefix) (make-string (+ bibtex-entry-offset
                                                           bibtex-contline-indentation)
-                                                       ? ))
+                                                       ?\s))
   (set (make-local-variable 'font-lock-defaults)
        '(bibtex-font-lock-keywords
          nil t ((?$ . "\"")