_example: use function

diff --git a/_example/install.sh b/_example/install.sh
index 6ae2b2ec7ac1b1bda5d424af6ef35bf74abf0943..280997cd7af9a93c1e61a8f4ff4a1fb7c63d79df 100644 (file)
--- a/_example/install.sh
+++ b/_example/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-{
+function __init_foobar() {
     set -e
     set -u
 
@@ -37,3 +37,5 @@
     }
 
 }
+
+__init_foobar