[elpa] externals/slime-volleyball f0ca9df: slime-volleyball.el: Adjust some comments

[Thomas Fitzsimmons]

branch: externals/slime-volleyball
commit f0ca9dfc0d4f0af66c1dd2faac44be0bf6beda31
Author: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Commit: Thomas Fitzsimmons <fitzsim@fitzsim.org>

    slime-volleyball.el: Adjust some comments
    
    * slime-volleyball.el (slime-volleyball): Add comment about use of
    global variables.
---
 slime-volleyball.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/slime-volleyball.el b/slime-volleyball.el
index 5c53e89..650d827 100644
--- a/slime-volleyball.el
+++ b/slime-volleyball.el
@@ -1904,7 +1904,10 @@
   (load-file (expand-file-name "grey-slime.el.gz" slime-volleyball-base))
   (load-file (expand-file-name "green-slime.el.gz" slime-volleyball-base))
   (pop-to-buffer-same-window (get-buffer-create "*slime-volleyball*"))
-  (slime-volleyball-initialize-globals) ;Should these be made buffer-local?
+  ;; These aren't buffer local so that changing slime-volleyball
+  ;; global variables from anywhere in Emacs, e.g., in the *scratch*
+  ;; buffer, will work.
+  (slime-volleyball-initialize-globals)
   (slime-volleyball-mode)
   (slime-volleyball-new-game)
   (slime-volleyball-scene-update)