From 81ce936f112290633e5cc6f753c96ec8e40ab55d Mon Sep 17 00:00:00 2001
From: Yuan Shenghai <syuan003@e.ntu.edu.sg>
Date: Mon, 25 Sep 2023 22:27:27 +0800
Subject: [PATCH] Update sensors_and_usage.md

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 sensors_and_usage.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sensors_and_usage.md b/sensors_and_usage.md
index 31db456..6149279 100644
--- a/sensors_and_usage.md
+++ b/sensors_and_usage.md
@@ -224,4 +224,4 @@ In a typical navigation system, <img src="https://latex.codecogs.com/png.latex?\
 
 Note that the anchor positions are calculated by simple triangulation of anchor-to-anchor distance under the topic `/uwb_exorange_info` at the beginning of the data collection test. User can opt to estimating these on their own by subscribing to the topic `/uwb_exorange_info`.
 
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