t7810-grep.sh: fix duplicated test name

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 0c1ee67b406523322d7d3ca6ebbcb7c53133d177..48aee9c41729f880a3b341bf55429bd0f64291a3 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v2.3.7
+DEF_VER=v2.4.0
 
 LF='
 '