fixed missing space after function

diff --git a/moment.js b/moment.js
index 8a135e42fa79e0f0e5cc4023e146e75ef3adfeab..3f7b2a5440a09705b5319bd8adf918d43eb57f81 100644 (file)
--- a/moment.js
+++ b/moment.js
@@ -1157,7 +1157,7 @@
             return formatMoment(moment(this).utc(), 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
         },
 
-        toISOString: function() {
+        toISOString: function () {
             return moment.utc(this).format('YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
         },