updated bash-tools

HariSekhon · HariSekhon · commit 650180a7e162 · 2019-10-18T11:58:05.000+01:00
diff --git a/bash-tools b/bash-tools
@@ -1 +1 @@
-Subproject commit 05ba9cae4200ae40997239ca4532b4788fae98ea
+Subproject commit ad9a494d6599179f554954af6b9448fbdb41eb21
