[readme] add ros1 branch link

ThomasDuvinage · ThomasDuvinage · commit 651ec3433029 · 2025-03-13T18:29:03.000+09:00
diff --git a/README.md b/README.md
@@ -1,3 +1,5 @@
+This is the branch for ROS2; use the [ros1](https://github.com/isri-aist/ForceControlCollection/tree/ros1) branch for ROS1.
+
 # [ForceControlCollection](https://github.com/isri-aist/ForceControlCollection)
 Force control functions for robot control
 

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+This is the branch for ROS2; use the [ros1](https://github.com/isri-aist/ForceControlCollection/tree/ros1) branch for ROS1.`
	`2`	`+`
`1`	`3`	`# [ForceControlCollection](https://github.com/isri-aist/ForceControlCollection)`
`2`	`4`	`Force control functions for robot control`
`3`	`5`