From 23c60369249e2dca47be9178657f1b72da3f2384 Mon Sep 17 00:00:00 2001
From: Eveldee <eveldee0680@live.fr>
Date: Tue, 1 Dec 2020 16:17:25 +0100
Subject: [PATCH] Add doc comments

---
 WaveshareUARTFingerprintSensor/FingerprintSensor.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/WaveshareUARTFingerprintSensor/FingerprintSensor.cs b/WaveshareUARTFingerprintSensor/FingerprintSensor.cs
index a94bbfb..01e0631 100644
--- a/WaveshareUARTFingerprintSensor/FingerprintSensor.cs
+++ b/WaveshareUARTFingerprintSensor/FingerprintSensor.cs
@@ -398,6 +398,11 @@ namespace WaveshareUARTFingerprintSensor
             return false;
         }
 
+        /// <summary>
+        /// Set comparison level used to compare fingerprints
+        /// </summary>
+        /// <param name="comparisonLevel">A value in 0..9 range, 9 is the strictest, default is 5</param>
+        /// <returns></returns>
         public bool TrySetComparisonLevel(byte comparisonLevel)
         {
             if (comparisonLevel < 0 || comparisonLevel > 9)