(Image Cache) <image-refresh>: Minor wording fixes.

doc/lispref/ChangeLog

 2008-10-21  Eli Zaretskii  <eliz@gnu.org>
 
 	* display.texi (Attribute Functions): Document `face-all-attributes'.
+	(Image Cache) <image-refresh>: Minor wording fixes.
 
 	* frames.texi (Color Names): Add an xref to `read-color'.
 

doc/lispref/display.texi

@@ -4545,9 +4545,9 @@ This function refreshes any images having image specifications
 @code{nil}, the selected frame is used.  If @var{frame} is @code{t},
 the refresh is applied to all existing frames.
 
-This works by removing all image with image specifications matching
-@var{spec} from the image cache.  Thus, the next time the image is
-displayed, Emacs will load the image again.
+This works by removing from the image cache all the images whose image
+specifications match @var{spec}.  The next time Emacs needs to display
+such an image, it will reload the image anew.
 @end defun
 
 @defun clear-image-cache &optional filter

etc/NEWS

@@ -1614,6 +1614,7 @@ sticking a separator string in between each pair, and quoting those
 strings that include the separator as their substring.  Useful for
 consing shell command lines from the individual arguments.
 
++++
 *** `image-refresh' refreshes all images associated with a given image
 specification.