EBP-348: Fix typo in code found in src/pages/tutorials/c/persistence-with-queues.md (#160)

Author: NeelPatel-Solace

src/pages/tutorials/c/persistence-with-queues.md

@@ -180,7 +180,7 @@ flowEventCallback ( solClient_opaqueFlow_pt opaqueFlow_p, solClient_flow_eventCa
  * Create a Flow
 *************************************************************************/
 /* Flow Properties */
-const char     *flowProps[20] = (0, };
+const char     *flowProps[20] = {0, };
 
 /* Flow */
 solClient_opaqueFlow_pt flow_p;
@@ -258,4 +258,4 @@ Exiting.
 ```
 You can also run `QueuePublisher` a few more times to let the queue to build up a little before running `QueueSubscriber`. The `QueueSubscriber` will consume all queued messages and display them. 
 
-You have now successfully connected a client, sent persistent messages to a queue and received and acknowledged them.
+You have now successfully connected a client, sent persistent messages to a queue and received and acknowledged them.