Update and rename Send an email notification to the customer when an order message is received_instructions.md to Send an email notification to the customer when an order message is received using Apache Pulsar_instructions.md

Author: calisha-noronha

resources/markdown/Send an email notification to the customer when an order message is received_instructions.md renamed to resources/markdown/Send an email notification to the customer when an order message is received using Apache Pulsar_instructions.md

@@ -1,4 +1,4 @@
-To refer to these instructions while editing the flow, open [the Github page](https://github.com/ot4i/app-connect-templates/blob/master/resources/markdown/Send%20an%20email%20notification%20to%20the%20customer%20when%20an%20order%20message%20is%20received_instructions.md) (opens in a new window).
+To refer to these instructions while editing the flow, open [the Github page](https://github.com/ot4i/app-connect-templates/blob/master/resources/markdown/Send%20an%20email%20notification%20to%20the%20customer%20when%20an%20order%20message%20is%20received%20using%20Apache%20Pulsar_instructions.md) (opens in a new window).
 
 1. Click **Use this template** to start using the template.
 2. Connect to the following accounts by using your credentials:
@@ -7,4 +7,4 @@ To refer to these instructions while editing the flow, open [the Github page](ht
 
 3. To start the flow, in the banner click **Start flow**.
 
-Use this template to send a email notification when order message is recieved from Apache Pulsar
+Use this template to send a email notification when order message is recieved from Apache Pulsar