Subject: bug#29138: ediff-wind doc "are is"

From: Shuguang Sun <[email-masked]>
Date: Sat, 4 Nov 2017 00:57:26 +0800

Hi,

In the document of ediff-setup-windows-multiframe-merge in ediff-wind.el,
it used "are is" which I think it should be "are".

index ce95d42..79ccc6d 100644
--- "b/c:\\Users\\gitemacs\\emacs\\lisp\\vc\\ediff-wind.el"
+++ "a/c:\\Users\\Desktop\\ediff-wind.el"
@@ -523,7 +523,7 @@ into icons, regardless of the window manager."
   ;;   3. If C's frame is non-existent, then: if the first suitable
   ;;      non-dedicated frame  is different from A&B's, then use it for C.
   ;;      Otherwise, put A,B, and C in one frame.
-  ;;   4. If buffers A, B, C are is separate frames, use them to display
these
+  ;;   4. If buffers A, B, C are separate frames, use them to display these
   ;;      buffers.

   ;;   Skip dedicated or iconified frames.
index ce95d42..79ccc6d 100644
--- "b/c:\\Users\\gitemacs\\emacs\\lisp\\vc\\ediff-wind.el"
+++ "a/c:\\Users\\Desktop\\ediff-wind.el"
@@ -523,7 +523,7 @@ into icons, regardless of the window manager."
   ;;   3. If C's frame is non-existent, then: if the first suitable
   ;;      non-dedicated frame  is different from A&B's, then use it for C.
   ;;      Otherwise, put A,B, and C in one frame.
-  ;;   4. If buffers A, B, C are is separate frames, use them to display these
+  ;;   4. If buffers A, B, C are separate frames, use them to display these
   ;;      buffers.
 
   ;;   Skip dedicated or iconified frames.