tidy all code

[gitmo/MooseX-Singleton.git] / lib / MooseX / Singleton / Role / Meta / Class.pm

diff --git a/lib/MooseX/Singleton/Role/Meta/Class.pm b/lib/MooseX/Singleton/Role/Meta/Class.pm
index 6bca2ec..fc8048b 100644 (file)
--- a/lib/MooseX/Singleton/Role/Meta/Class.pm
+++ b/lib/MooseX/Singleton/Role/Meta/Class.pm
@@ -10,7 +10,7 @@ sub existing_singleton {
     no strict 'refs';
 
     # create exactly one instance
-    if (defined ${"$pkg\::singleton"}) {
+    if ( defined ${"$pkg\::singleton"} ) {
         return ${"$pkg\::singleton"};
     }