Update should.js

Author: ai

package.json

@@ -30,7 +30,7 @@
     "gulp-mocha":          "2.2.0",
     "browserify":          "12.0.1",
     "fs-extra":            "0.26.3",
-    "should":              "8.0.1",
+    "should":              "8.0.2",
     "mocha":               "2.3.4",
     "gulp":                "3.9.0"
   },