From bb22df5d30b9192cfa7480ff5813abc95eb96b74 Mon Sep 17 00:00:00 2001
From: Jason Dusek <jason.dusek@gmail.com>
Date: Sat, 6 Nov 2010 03:32:05 -0700
Subject: [PATCH] Normalize spacing.

---
 rts.js | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/rts.js b/rts.js
index c710adb..ff38895 100644
--- a/rts.js
+++ b/rts.js
@@ -1,23 +1,23 @@
 function ev( x ) {
-	if ( x !== undefined && x.eOrV !== undefined ) {
-		var x_upd = x ;
-		do {
-			if ( typeof x.eOrV == 'function' ) {
-				var xx = x.eOrV() ;
-				x.eOrV = xx ;
-				x = xx ;
-			} else {
-				x = x.eOrV ;
-			}
-		}
-		while ( x !== undefined && x.eOrV !== undefined ) ;
-		while ( x_upd.eOrV !== undefined ) {
-			var x_next = x_upd.eOrV ;
-			x_upd.eOrV = x ;
-			x_upd = x_next ;
-		}
-	}
-	return x ;
+    if ( x !== undefined && x.eOrV !== undefined ) {
+        var x_upd = x ;
+        do {
+            if ( typeof x.eOrV == 'function' ) {
+                var xx = x.eOrV() ;
+                x.eOrV = xx ;
+                x = xx ;
+            } else {
+                x = x.eOrV ;
+            }
+        }
+        while ( x !== undefined && x.eOrV !== undefined ) ;
+        while ( x_upd.eOrV !== undefined ) {
+            var x_next = x_upd.eOrV ;
+            x_upd.eOrV = x ;
+            x_upd = x_next ;
+        }
+    }
+    return x ;
 }
 
 // Apply node, not enough args