stored in the same directory as the file you are editing.
When you access files using NFS, there may be a small probability that
-you and another user will both lock the same file ``simultaneously''.
+you and another user will both lock the same file ``simultaneously.''
If this happens, it is possible for the two users to make changes
simultaneously, but Emacs will still warn the user who saves second.
Also, the detection of modification of a buffer visiting a file changed
@end defun
@defun file-name-extension filename &optional period
-This function returns @var{filename}'s final ``extension'', if any,
+This function returns @var{filename}'s final ``extension,'' if any,
after applying @code{file-name-sans-versions} to remove any
version/backup part. The extension, in a file name, is the part that
starts with the last @samp{.} in the last name component (minus
possibly others to be added in the future. It need not implement all
these operations itself---when it has nothing special to do for a
certain operation, it can reinvoke the primitive, to handle the
-operation ``in the usual way''. It should always reinvoke the primitive
+operation ``in the usual way.'' It should always reinvoke the primitive
for an operation it does not recognize. Here's one way to do this:
@smallexample