Made generate-stackbrew-library.sh output more stable
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 238a9f0..097a5c1 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -39,7 +39,7 @@
 EOH
 
 
-for dockerfile in $(find . -name "Dockerfile"); do
+for dockerfile in $(find . -name "Dockerfile" | sort -r); do
     dir=$(dirname $dockerfile)
 
     commit="$(dirCommit "$dir")"