fix syntax error

Pavel Pulec · Pavel Pulec · commit d24772c5a5f0 · 2019-06-14T15:05:15.000+02:00
stdlib/lib/puppet/parser/functions/fqdn_rand_string.rb:21: syntax error, unexpected null
    fqdn_rand_string(10, 'ABCDEF!@#$%^')
                                    ^

Signed-off-by: Pavel Pulec &lt;kayn@inuits.eu&gt;
diff --git a/lib/puppet/parser/functions/fqdn_rand_string.rb b/lib/puppet/parser/functions/fqdn_rand_string.rb
@@ -18,7 +18,7 @@
 
   @example Example Usage:
     fqdn_rand_string(10)
-    fqdn_rand_string(10, 'ABCDEF!@#$%^')
+    fqdn_rand_string(10, 'ABCDEF!@$%^')
     fqdn_rand_string(10, '', 'custom seed')
   DOC
 ) do |args|
