From 6920ee00b5f17222d9240b7069c848a4d9e24418 Mon Sep 17 00:00:00 2001
From: Brian Miyaji <brian@themeboy.com>
Date: Thu, 25 Feb 2016 20:27:01 +1100
Subject: [PATCH] Trim equation

---
 .../admin/post-types/meta-boxes/class-sp-meta-box-equation.php   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/includes/admin/post-types/meta-boxes/class-sp-meta-box-equation.php b/includes/admin/post-types/meta-boxes/class-sp-meta-box-equation.php
index 4d36ffb0..cd9bf29a 100644
--- a/includes/admin/post-types/meta-boxes/class-sp-meta-box-equation.php
+++ b/includes/admin/post-types/meta-boxes/class-sp-meta-box-equation.php
@@ -93,6 +93,7 @@ class SP_Meta_Box_Equation {
 			<div class="sp-equation">
 				<span class="sp-equation-variable"><?php echo $title; ?> = </span>
 				<span class="sp-equation-formula"><?php
+					$equation = trim( $equation );
 					if ( $equation !== '' ):
 						$equation = explode( ' ', $equation );
 						foreach ( $equation as $part ):