glossary: more precise definition of tree-ish (a.k.a. treeish)

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index b4d4e5045fc78173c77de6de3fb9330de49a9628..06026eaed7b4eadca91f1e8cd221cfda86a8fd87 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.8.3.GIT
+DEF_VER=v1.8.4
 
 LF='
 '