diff --git a/index.html b/index.html
index 08c65ba..55365b4 100755
--- a/index.html
+++ b/index.html
@@ -90,7 +90,7 @@ button {
 }
 
 .info-description {
-  vertical-align: text-bottom;    
+  vertical-align: text-bottom;
   margin-left: 10px;
   display: inline-block;
   height: 30px;
@@ -141,7 +141,7 @@ button {
   text-align: center;
   padding-left: 0px;
 }
-  
+
   /* Move file tools to the bottom. */
 #file-tools {
   left: 0px;
@@ -523,7 +523,8 @@ textarea {
         <button id="use-lines-button">Lines Mode</button>
         <button id="use-ascii-button">ASCII Mode</button><br>
         <p>Moving around.<br>
-        Desktop: <span>Hold CTRL and drag the screen.</span><br>
+        Desktop Windows: <span>Hold CTRL and drag the screen.</span><br>
+        Desktop OSX: <span>Hold CMD and drag the screen.</span><br>
         Mobile: <span>Drag quickly to move. Press and hold to start drawing. Pinch to zoom in/out.</span></p>
         <div class="info-icon box-image"></div><div class="info-description">Draw boxes. <span>You can resize them later with the Resize tool.</span></div><br>
         <div class="info-icon line-image"></div><div class="info-description">Draw lines. <span>Connect it to another line to change the orientation.</span></div><br>
@@ -557,7 +558,7 @@ textarea {
     <div class="dialog-button-bar">
         <button class="close-dialog-button">Close</button>
         <button id="import-submit-button">Import</button>
-  </div>  
+  </div>
 </div>
 
 <!-- These dialogs are handled seperately. -->