From 9b7ca248f0496178eaeca775b474040b40645141 Mon Sep 17 00:00:00 2001
From: Michiel Vlootman <michiel@vlootman.com>
Date: Sat, 21 Sep 2019 13:59:06 +0200
Subject: [PATCH] similarity.v: update a comment

---
 vlib/strings/similarity.v | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vlib/strings/similarity.v b/vlib/strings/similarity.v
index d3dbb6454f..1f733ee4e1 100644
--- a/vlib/strings/similarity.v
+++ b/vlib/strings/similarity.v
@@ -35,7 +35,7 @@ pub fn levenshtein_distance_percentage(a, b string) f32 {
 
 // implementation of Sørensen–Dice coefficient.
 // find the similarity between two strings.
-// returns f64 between 0.0 (not similar) and 1.0 (exact match).
+// returns coefficient between 0.0 (not similar) and 1.0 (exact match).
 pub fn dice_coefficient(s1, s2 string) f32 {
 	if s1.len == 0 || s2.len == 0 { return 0.0 }
 	if s1 == s2 { return 1.0 }