Emacs: Fix autoload cookie.

core/src/main/scripts/google-java-format.el

diff --git a/core/src/main/scripts/google-java-format.el b/core/src/main/scripts/google-java-format.el
index d2cf5e1..f9e8d2a 100644
--- a/core/src/main/scripts/google-java-format.el
+++ b/core/src/main/scripts/google-java-format.el
@@ -49,7 +49,7 @@
   :type '(file :must-match t :match #'file-executable-p)
   :risky t)
 
-;;###autoload
+;;;###autoload
 (defun google-java-format-region (start end)
   "Use google-java-format to format the code between START and END.
 If called interactively, uses the region, if there is one.  If