Improve wording of recently changed documentation

* src/minibuf.c (syms_of_minibuf):
* lisp/minibuffer.el (minibuffer-restore-windows):
* lisp/progmodes/etags.el (etags-xref-prefer-current-file):
Improve wording of doc strings.

* etc/NEWS: Improve wording and format of recently added entries.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/minibuf.c b/src/minibuf.c
index a054f0e20dc..c9134eff67f 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -2537,9 +2537,10 @@ restore, on exit, the window configurations of the frame where the
 minibuffer was entered from and, if it is different, the frame that owns
 the associated minibuffer window.
 
-If this is nil, no such restorations are done.
-But still `minibuffer-restore-windows' in `minibuffer-exit-hook'
-will remove the window with the *Completions* buffer.  */);
+If this is nil, window configurations are not restored upon exiting
+the minibuffer.  However, if `minibuffer-restore-windows' is present
+in `minibuffer-exit-hook', exiting the minibuffer will remove the window
+showing the *Completions* buffer, if any.  */);
   read_minibuffer_restore_windows = true;
 
   defsubr (&Sactive_minibuffer_window);