From f98ad1a117714453cb4badbd8273e3c64bcddbc7 Mon Sep 17 00:00:00 2001
From: Weiran Zhang <weiran@zhang.me.uk>
Date: Sat, 14 Jul 2018 14:00:23 +0100
Subject: [PATCH] Removed extra space between value and unit in Reference Label

A space is already added in createReferenceLineFrom(from lineStart: CGPoint, to lineEnd: CGPoint, in path: UIBezierPath).
---
 Classes/Drawing/ReferenceLineDrawingView.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Classes/Drawing/ReferenceLineDrawingView.swift b/Classes/Drawing/ReferenceLineDrawingView.swift
index 240e38f..921df61 100644
--- a/Classes/Drawing/ReferenceLineDrawingView.swift
+++ b/Classes/Drawing/ReferenceLineDrawingView.swift
@@ -26,7 +26,7 @@ internal class ReferenceLineDrawingView : UIView {
     private var units: String {
         get {
             if let units = self.settings.referenceLineUnits {
-                return " \(units)"
+                return "\(units)"
             } else {
                 return ""
             }