[elpa] externals/corfu ab9e0e5: Document company-prefix-length behavior. (#90)

[ELPA Syncer]

branch: externals/corfu
commit ab9e0e514af55852e92bdef7048e7221432d8786
Author: JD Smith <93749+jdtsmith@users.noreply.github.com>
Commit: GitHub <noreply@github.com>

    Document company-prefix-length behavior. (#90)
---
 corfu.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/corfu.el b/corfu.el
index 75f1ca9..5514685 100644
--- a/corfu.el
+++ b/corfu.el
@@ -131,7 +131,9 @@ return a string, possibly an icon."
           (function :tag "Custom function")))
 
 (defcustom corfu-auto-prefix 3
-  "Minimum length of prefix for auto completion."
+  "Minimum length of prefix for auto completion.
+The completion backend can override this with
+:company-prefix-length."
   :type 'integer)
 
 (defcustom corfu-auto-delay 0.2