diff --git a/demo.html b/demo.html
index 897c66f..50c8905 100644
--- a/demo.html
+++ b/demo.html
@@ -6,7 +6,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 </head>
 <body>
-	
+
 <h1>Test page for ios-orientationchange-fix.js</h1>
 
 <p>This page is a demo of a bugfix for the iOS orientation change bug, in which the page zooms beyond the viewport on orientationchange when user scaling is enabled. Summary below.</p>
@@ -30,14 +30,14 @@ <h2>Expected Results:</h2>
 <h2>Actual Results (without included fix):</h2>
 <p>The page is zoomed past 1.0, cropping a portion of the page from view and causing the content to be much too large.</p>
 
-<h3>Notes: </h3>
+<h3>Notes:</h3>
 <p>Developers should not have to disable user-scaling to enable smooth changes in orientation.</p>
 
 
 <p>Thanks!</p>
 <p>Scott Jehl, Filament Group / jQuery Mobile Team</p>
-	
-	
+
+
 <script src="ios-orientationchange-fix.js"></script>
 </body>
-</html>
+</html>
\ No newline at end of file
diff --git a/ios-orientationchange-fix.js b/ios-orientationchange-fix.js
index c734182..a1b5f03 100644
--- a/ios-orientationchange-fix.js
+++ b/ios-orientationchange-fix.js
@@ -10,45 +10,45 @@
 		return;
 	}
 
-    var doc = w.document;
+	var doc = w.document;
 
-    if( !doc.querySelector ){ return; }
+	if( !doc.querySelector ){ return; }
 
-    var meta = doc.querySelector( "meta[name=viewport]" ),
-        initialContent = meta && meta.getAttribute( "content" ),
-        disabledZoom = initialContent + ",maximum-scale=1",
-        enabledZoom = initialContent + ",maximum-scale=10",
-        enabled = true,
+	var meta = doc.querySelector( "meta[name=viewport]" ),
+		initialContent = meta && meta.getAttribute( "content" ),
+		disabledZoom = initialContent + ",maximum-scale=1",
+		enabledZoom = initialContent + ",maximum-scale=10",
+		enabled = true,
 		x, y, z, aig;
 
-    if( !meta ){ return; }
+	if( !meta ){ return; }
 
-    function restoreZoom(){
-        meta.setAttribute( "content", enabledZoom );
-        enabled = true;
-    }
+	function restoreZoom(){
+		meta.setAttribute( "content", enabledZoom );
+		enabled = true;
+	}
 
-    function disableZoom(){
-        meta.setAttribute( "content", disabledZoom );
-        enabled = false;
-    }
+	function disableZoom(){
+		meta.setAttribute( "content", disabledZoom );
+		enabled = false;
+	}
 	
-    function checkTilt( e ){
+	function checkTilt( e ){
 		aig = e.accelerationIncludingGravity;
 		x = Math.abs( aig.x );
 		y = Math.abs( aig.y );
 		z = Math.abs( aig.z );
 				
 		// If portrait orientation and in one of the danger zones
-        if( (!w.orientation || w.orientation === 180) && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ){
+		if( (!w.orientation || w.orientation === 180) && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ){
 			if( enabled ){
 				disableZoom();
-			}        	
-        }
+			}
+		}
 		else if( !enabled ){
 			restoreZoom();
-        }
-    }
+		}
+	}
 	
 	w.addEventListener( "orientationchange", restoreZoom, false );
 	w.addEventListener( "devicemotion", checkTilt, false );
