Update _docs/tutorials/core/programming_rcl_rclc/index.md

JanStaschulat · ralph-lange · web-flow · commit af95b0056798 · 2020-06-02T10:38:34.000Z
Co-authored-by: Ralph Lange &lt;ralph-lange@users.noreply.github.com&gt;
diff --git a/_docs/tutorials/core/programming_rcl_rclc/index.md b/_docs/tutorials/core/programming_rcl_rclc/index.md
@@ -584,7 +584,7 @@ bool sub_trigger(rclc_executor_handle_t * handles, unsigned int size, void * obj
   }
 }
 ```
-Like in the HelloWorld-example, the subscription callbacks just prints out the received message.
+Like in the Hello-World example, the subscription callbacks just prints out the received message.
 
 The `my_string_subscriber` callback prints out the string of the message `msg->data.data`:
 ```C

Original file line number	Diff line number	Diff line change
`@@ -584,7 +584,7 @@ bool sub_trigger(rclc_executor_handle_t * handles, unsigned int size, void * obj`
`584`	`584`	`}`
`585`	`585`	`}`
`586`	`586`	```
`587`		`-Like in the HelloWorld-example, the subscription callbacks just prints out the received message.`
	`587`	`+Like in the Hello-World example, the subscription callbacks just prints out the received message.`
`588`	`588`
`589`	`589`	The `my_string_subscriber` callback prints out the string of the message `msg->data.data`:
`590`	`590`	```C