Enabled printing of commands in release script

whiskeysierra · whiskeysierra · commit 6df6bf5fe5ed · 2017-05-23T12:51:48.000+02:00
diff --git a/release.sh b/release.sh
@@ -1,4 +1,4 @@
-#!/bin/sh -e
+#!/bin/sh -ex
 
 : ${2?"Usage: $0 <release-version> <next-version>"}
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#!/bin/sh -e`
	`1`	`+#!/bin/sh -ex`
`2`	`2`
`3`	`3`	`: ${2?"Usage: $0 <release-version> <next-version>"}`
`4`	`4`