From f86a0aa6edd47b153d33cef1fac69a275a1f4bda Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Wed, 5 Feb 2020 16:49:53 +0100
Subject: [PATCH] Make types more specific NO_CI

---
 Algorithm/Clustering/Point.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Algorithm/Clustering/Point.php b/Algorithm/Clustering/Point.php
index 06c55abe7..9900e06ec 100644
--- a/Algorithm/Clustering/Point.php
+++ b/Algorithm/Clustering/Point.php
@@ -73,7 +73,7 @@ class Point implements PointInterface
     /**
      * {@inheritdoc}
      */
-    public function getCoordinate($index)
+    public function getCoordinate(int $index)
     {
         return $this->coordinates[$index];
     }
@@ -81,7 +81,7 @@ class Point implements PointInterface
     /**
      * {@inheritdoc}
      */
-    public function setCoordinate($index, $value) : void
+    public function setCoordinate(int $index, $value) : void
     {
         $this->coordinates[$index] = $value;
     }