Fix. It is better to promote good practice...

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

diff --git a/load_variables.rb b/load_variables.rb
index a5eb269c8e45a5c1cb3f9a8ff9ba344e5bf7b40d..95dcc90858449f7d1d28767332c8059952a0b069 100644 (file)
--- a/load_variables.rb
+++ b/load_variables.rb
@@ -37,7 +37,7 @@ Given following content of the file data-host1.example.com.yaml:
 
 Then when we call load_variables like this:
 
-   load_variables("/etc/puppet/data-$fqdn.yaml")
+   load_variables("/etc/puppet/data-${fqdn}.yaml")
 
 This will result in a variable $foo being added and ready for use.
     EOS