master 87bec7ea25c: Correct invalid Texinfo markup

[Po Lu]

branch: master
commit 87bec7ea25c13dc28f9bc770a83e0dccfe0f85d5
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Correct invalid Texinfo markup
    
    * doc/lispref/processes.texi (Sentinels): Place . after @xref.
---
 doc/lispref/processes.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi
index 41485f48057..e055d043c91 100644
--- a/doc/lispref/processes.texi
+++ b/doc/lispref/processes.texi
@@ -2182,7 +2182,7 @@ programs was running when the sentinel was started.  
However, if
 This makes it possible to use the Lisp debugger to debug the
 sentinel.  @xref{Debugger}.  If an error is caught, Emacs pauses for
 @code{process-error-pause-time} seconds so that the user sees the
-error.  @xref{Asynchronous Processes}
+error.  @xref{Asynchronous Processes}.
 
   While a sentinel is running, the process sentinel is temporarily
 set to @code{nil} so that the sentinel won't run recursively.