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Fix readme

This commit is contained in:
Martin Dahl 2021-08-29 19:55:46 +02:00
parent 3f0571abb5
commit fa194b8da1
1 changed files with 2 additions and 2 deletions
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README.md
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@ -21,9 +21,9 @@ Examples of how to use the crate are included in examples/
```
. /opt/ros/foxy/setup.sh
cargo build
cargo run --example subscriber_with_thread
cargo run --example subscriber
# In other shell
ros2 topic pub /hi std_msgs/msg/String "data: 'Hello, world!'"
ros2 topic pub /topic std_msgs/msg/String "data: 'Hello, world'"
```
What works?