fixed documentation bug

tokuhirom · Oct 9, 2010 · f1351b5 · f1351b5
1 parent b45faa6
commit f1351b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Proc/Guard.pm b/lib/Proc/Guard.pm
@@ -75,7 +75,7 @@ Proc::Guard - process runner with RAII pattern
     use Proc::Guard;
 
     my $port = empty_port();
-    my $proc = proc_guard(which('memcached'), '-p', $port);
+    my $proc = proc_guard(scalar(which('memcached')), '-p', $port);
     wait_port($port);
 
     # your code here