--- a/core-javascript/core-javascript-work/closure-exercises.js	Wed Nov 09 15:30:33 2011 +0000
+++ b/core-javascript/core-javascript-work/closure-exercises.js	Wed Nov 09 15:37:03 2011 +0000
@@ -2,8 +2,8 @@
 
 TEST('anon', function()
 {
-    var answer;                 
-    
+    var answer;
+
     // start
     answer = function(){
         return 1;
@@ -25,14 +25,14 @@
             return 1;
         };
         // stop
-       
+
         return answer;
     };
-    
+
     var my_inner_function = outer_function();
 
     assert( typeof my_inner_function === 'function' );
-    assert( my_inner_function() === 1 );    
+    assert( my_inner_function() === 1 );
 });
 
 
@@ -47,10 +47,10 @@
             return 1;
         };
         // stop
-       
+
         return answer;
     };
-    
+
     assert( outer_function()() === 1 );
 });
 
@@ -66,10 +66,10 @@
             return n;
         };
         // stop
-       
+
         return answer;
     };
-    
+
     assert( outer_function(1)() === 1 );
     assert( outer_function(2)() === 2 );
     assert( outer_function(3)() === 3 );
@@ -86,7 +86,7 @@
         };
         // stop
     };
-    
+
     assert( outer_function(1)() === 1 );
     assert( outer_function(2)() === 2 );
     assert( outer_function(3)() === 3 );
@@ -100,7 +100,7 @@
     var get_value = function(){
         return value;
     };
-    
+
     something = 1;
     assert( get_value() === something );
 });
@@ -113,7 +113,7 @@
     var set_value = function(n){
         value = n;
     };
-    
+
     set_value(2);
     something = 2;
     assert( value === something );
@@ -132,7 +132,7 @@
         value = n;
     };
 
-    something = 1;    
+    something = 1;
     assert( get_value() === something );
 
     set_value(2);
@@ -171,7 +171,7 @@
         var value;
 
         var get = function(){
-            return value;  
+            return value;
         };
 
         var set = function(new_value){