[elpa] externals/which-key 187ac0e 03/51: Add note to docstring for which-key-idle-delay

[Stefan Monnier]

branch: externals/which-key
commit 187ac0eb8990b62d4bfd83aac10a0ae68cdd2ff5
Author: Justin Burkett <justin@burkett.cc>
Commit: Justin Burkett <justin@burkett.cc>

    Add note to docstring for which-key-idle-delay
    
    Ref #206
---
 which-key.el | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/which-key.el b/which-key.el
index 2aeaeaa..6980b78 100644
--- a/which-key.el
+++ b/which-key.el
@@ -56,8 +56,11 @@
   :prefix "which-key-")
 
 (defcustom which-key-idle-delay 1.0
-  "Delay (in seconds) for which-key buffer to popup. A value of zero
-might lead to issues, so a non-zero value is recommended
+  "Delay (in seconds) for which-key buffer to popup. This
+ variable should be set before activating `which-key-mode'.
+
+A value of zero might lead to issues, so a non-zero value is
+recommended
 (see https://github.com/justbur/emacs-which-key/issues/134)."
   :group 'which-key
   :type 'float)