[elpa] externals/vundo 7045420021: ; README fix

[ELPA Syncer]

branch: externals/vundo
commit 7045420021f3f016cfae30b10e18e80645169c10
Author: Yuan Fu <casouri@gmail.com>
Commit: Yuan Fu <casouri@gmail.com>

    ; README fix
    
    * README.txt: Add an invisible 0xFE0E (VARIATION SELECTOR-15) after
    the arrow, to prevent web browsers from displaying it with emoji.
---
 README.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.txt b/README.txt
index 278834e629..4ae1dca8e2 100644
--- a/README.txt
+++ b/README.txt
@@ -20,7 +20,7 @@ point), but not C and D.
 
          A  C
     ──○──○──○──○──○
-      │  ↕
+      │  ↕︎
       └──○──○──○
          B  D