From 0e70359e7098492345c5949dadf838dd0302876f Mon Sep 17 00:00:00 2001
From: chgibb <chris.gibb@outlook.com>
Date: Fri, 4 Nov 2016 15:39:16 -0400
Subject: [PATCH] Fixed collapsed zoom button bug in Electron.

---
 src/main/Controls.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/Controls.js b/src/main/Controls.js
index c07b5f34..3eb28291 100644
--- a/src/main/Controls.js
+++ b/src/main/Controls.js
@@ -112,8 +112,8 @@ class Controls extends React.Component {
         <input ref='position' type='text' />{' '}
         <button className='btn-submit' onClick={this.handleFormSubmit.bind(this)}>Go</button>{' '}
         <div className='zoom-controls'>
-          <button className='btn-zoom-out' onClick={this.zoomOut.bind(this)}></button>{' '}
-          <button className='btn-zoom-in' onClick={this.zoomIn.bind(this)}></button>
+          <button className='btn-zoom-out' onClick={this.zoomOut.bind(this)}>-</button>{' '}
+          <button className='btn-zoom-in' onClick={this.zoomIn.bind(this)}>+</button>
         </div>
       </form>
     );