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

JanStaschulat · ralph-lange · web-flow · commit daf76fe04dea · 2020-06-02T10:34:48.000Z
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
@@ -748,7 +748,7 @@ Likewise, a second publisher `my_int_pub, which publishes an int message and its
     printf("Created timer with timeout %d ms.\n", timer_int_timeout);
   }
 ```
-Note, that the `my_timer_int_callback` is connected to the `my_int_timer`. The data variables used for the publisher messages in the timer callbacks need to be initialized first:
+Note that the `my_timer_int_callback` is connected to the `my_int_timer`. The data variables used for the publisher messages in the timer callbacks need to be initialized first:
 
 ```C
 std_msgs__msg__Int32__init(&int_pub_msg);

Original file line number	Diff line number	Diff line change
@@ -748,7 +748,7 @@ Likewise, a second publisher `my_int_pub, which publishes an int message and its
`748`	`748`	`printf("Created timer with timeout %d ms.\n", timer_int_timeout);`
`749`	`749`	`}`
`750`	`750`	```
`751`		-Note, that the `my_timer_int_callback` is connected to the `my_int_timer`. The data variables used for the publisher messages in the timer callbacks need to be initialized first:
	`751`	+Note that the `my_timer_int_callback` is connected to the `my_int_timer`. The data variables used for the publisher messages in the timer callbacks need to be initialized first:
`752`	`752`
`753`	`753`	```C
`754`	`754`	`std_msgs__msg__Int32__init(&int_pub_msg);`