updating documentation

meanjs · Jan 5, 2014 · add000d · add000d
1 parent 0e692c5
commit add000d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/config/express.js b/config/express.js
@@ -21,6 +21,8 @@ module.exports = function(app, passport, db) {
         filter: function(req, res) {
             return (/json|text|javascript|css/).test(res.getHeader('Content-Type'));
         },
+        // Levels are specified in a range of 0 to 9, where-as 0 is
+        // no compression and 9 is best compression, but slowest
         level: 9
     }));