git-gui: Correct wording of the revert confirmation dialog.

We no longer describe updating the index as including changes, as we
now use the add notation used by core Git's command line tools.  So
its confusing to be talking about unincluded changes within the revert
dialog.  Instead we should used language like 'unadded changes'.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/git-gui b/git-gui
index 04fdb0c..ade64dc 100755 (executable)
--- a/git-gui
+++ b/git-gui
@@ -2429,9 +2429,9 @@ proc revert_helper {txt paths} {
        set reply [tk_dialog \
                .confirm_revert \
                "$appname ($reponame)" \
-               "Revert unincluded changes in $s?
+               "Revert changes in $s?
 
-Any unincluded changes will be permanently lost by the revert." \
+Any unadded changes will be permanently lost by the revert." \
                question \
                1 \
                {Do Nothing} \