Replace one character due to package manager confusion

satellites/functions/vcs/git.sh

@@ -14,7 +14,7 @@ _hook_git() {
         git pull
         vcs_compile=true
     fi
-    version="$(git rev-list HEAD --count)-$(git rev-parse --short HEAD)"
+    version="$(git rev-list HEAD --count)_$(git rev-parse --short HEAD)"
     cd "$OLDPWD"
 }