master de7a741 1/4: Revert "Clarify icomplete-show-matches-on-no-input doc string"

[Lars Ingebrigtsen]

branch: master
commit de7a741c7bb16b4d445e0517d9c51aba605d2215
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Revert "Clarify icomplete-show-matches-on-no-input doc string"
    
    This reverts commit f352c57972d24464a42ea3e65dc8ac07d8e0517c.
    
    The new explanation of what icomplete does is wrong.
---
 lisp/icomplete.el | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/lisp/icomplete.el b/lisp/icomplete.el
index 9c14708..4e54680 100644
--- a/lisp/icomplete.el
+++ b/lisp/icomplete.el
@@ -75,12 +75,7 @@ everything preceding the ~/ is discarded so the interactive
 selection process starts again from the user's $HOME.")
 
 (defcustom icomplete-show-matches-on-no-input nil
-  "If nil, don't wait for completions before showing the prompt.
-Instead, when there's no input, completions may be displayed
-asynchronously later, when the completions have been computed.
-
-If non-nil, always compute the completions first.
-
+  "When non-nil, show completions when first prompting for input.
 This also means that if you traverse the list of completions with
 commands like `C-.' and just hit RET without typing any
 characters, the match under point will be chosen instead of the