[nongnu] elpa/symbol-overlay 9fc0cfaf36 043/152: fix doc

[ELPA Syncer]

branch: elpa/symbol-overlay
commit 9fc0cfaf36ce66b07ea17debe4aa4bc27c6ae845
Author: wolray <290061869@qq.com>
Commit: wolray <290061869@qq.com>

    fix doc
---
 readme.md         | 2 +-
 symbol-overlay.el | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/readme.md b/readme.md
index 125f909dc7..2e91f15660 100644
--- a/readme.md
+++ b/readme.md
@@ -56,7 +56,7 @@ When putting overlays on symbols, **an auto-activated 
overlay-inside keymap** wi
 Usage
 ---
 
-To use `symbol-overlay` in your Emacs, you need only to bind three keys:
+To use `symbol-overlay` in your Emacs, you need only to bind these keys:
 
     (require 'symbol-overlay)
        (global-set-key (kbd "M-i") 'symbol-overlay-put)
diff --git a/symbol-overlay.el b/symbol-overlay.el
index 8f1efca18d..cf54bceaef 100644
--- a/symbol-overlay.el
+++ b/symbol-overlay.el
@@ -63,7 +63,7 @@
 
 ;; Usage
 
-;; To use `symbol-overlay' in your Emacs, you need only to bind three keys:
+;; To use `symbol-overlay' in your Emacs, you need only to bind these keys:
 ;; (require 'symbol-overlay)
 ;; (global-set-key (kbd "M-i") 'symbol-overlay-put)
 ;; (global-set-key (kbd "M-u") 'symbol-overlay-switch-backward)