From f0f5dc4bd78292da8b01eac093c187c999fd744c Mon Sep 17 00:00:00 2001
From: Rick Hays <rhays@haysgang.com>
Date: Tue, 1 Oct 2019 15:02:14 -0500
Subject: [PATCH] Corrected Straight Line Distances, found I left the UNIT set
 to N when testing and distances were in Nautical Miles.

Signed-off-by: Rick Hays <rhays@haysgang.com>
---
 RX.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/RX.php b/RX.php
index 077697b..4d0edbe 100644
--- a/RX.php
+++ b/RX.php
@@ -31,7 +31,7 @@ include_once 'classes/geocode.php';
 
 				$result = $db->query('SELECT rowid,* FROM pharmacies');
 				foreach ($result as $row) {
-					$distance = $geo->straight_line_distance($Lat, $Lon, $row['Latitude'], $row['Longitude'], 'N');
+					$distance = $geo->straight_line_distance($Lat, $Lon, $row['Latitude'], $row['Longitude']);
 					if ($distance < $shortest)
 					{
 						$pharmacy  = $row['Pharmacy'];