Fix missing semicolons in health checks

README.md

@@ -3,7 +3,7 @@ Dancer Sample App on OpenShift
 
 This is a quickstart Dancer application for OpenShift v3 that you can use as a starting point to develop your own application and deploy it on an [OpenShift](https://github.com/openshift/origin) cluster.
 
-If you'd like to install it, follow [these directions](https://github.com/openshift/rails-ex/blob/master/README.md#installation).  
+If you'd like to install it, follow [these directions](https://github.com/openshift/dancer-ex/blob/master/README.md#installation).  
 
 The steps in this document assume that you have access to an OpenShift deployment that you can deploy applications on.
 
@@ -106,4 +106,4 @@ It will also be necessary to update your application to talk to your database ba
 You will then need to rebuild the application.  This is done via either a `oc start-build` command, or through the web console, or a webhook trigger in github initiating a build after the code changes are pushed.
 
 ###License
-This code is dedicated to the public domain to the maximum extent permitted by applicable law, pursuant to [CC0](http://creativecommons.org/publicdomain/zero/1.0/).
+This code is dedicated to the public domain to the maximum extent permitted by applicable law, pursuant to [CC0](http://creativecommons.org/publicdomain/zero/1.0/).

lib/default.pm

@@ -47,7 +47,7 @@ get '/' => sub {
 
 get '/health' => sub {
   my $dbh  = get_connection();
-  my $ping = $dbh->ping
+  my $ping = $dbh->ping();
 
   if ($ping and $ping == 0) {
     # This is the 'true but zero' case, meaning that ping() is not implemented for this DB type.

lib/inventory.pm

@@ -78,7 +78,7 @@ post '/' => sub {
 
 get '/health' => sub {
   my $dbh  = get_connection();
-  my $ping = $dbh->ping
+  my $ping = $dbh->ping();
 
   if ($ping and $ping == 0) {
     # This is the 'true but zero' case, meaning that ping() is not implemented for this DB type.