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

JanStaschulat · ralph-lange · web-flow · commit 5a58e7fe8226 · 2020-06-02T10:34:40.000Z
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
@@ -722,7 +722,7 @@ A publisher `my_string_pub`, which publishes a string message and its correspond
   }
   ```
 Note that the previously defined `my_timer_string_callback` is connected to this timer.
-Likewise, a second publisher `my_int_pub, which publishes an int message and its corresponding timer `my_int_timer` with 1000ms period is created like this:
+Likewise, a second publisher `my_int_pub, which publishes an int message and its corresponding timer `my_int_timer` with 1000ms period, is created like this:
 ```C
 // create publisher 2
   // - topic name: 'topic_1'

Original file line number	Diff line number	Diff line change
@@ -722,7 +722,7 @@ A publisher `my_string_pub`, which publishes a string message and its correspond
`722`	`722`	`}`
`723`	`723`	```
`724`	`724`	Note that the previously defined `my_timer_string_callback` is connected to this timer.
`725`		-Likewise, a second publisher `my_int_pub, which publishes an int message and its corresponding timer `my_int_timer` with 1000ms period is created like this:
	`725`	+Likewise, a second publisher `my_int_pub, which publishes an int message and its corresponding timer `my_int_timer` with 1000ms period, is created like this:
`726`	`726`	```C
`727`	`727`	`// create publisher 2`
`728`	`728`	`// - topic name: 'topic_1'`