typo

Author: marcelduran

lib/mapping.js

@@ -402,7 +402,7 @@ var options = {
       name: 'medianMetric',
       key: 'm',
       param: 'metric',
-      info: 'set the metric used to calculate median for multiple runs tests [loadtTime]'
+      info: 'set the metric used to calculate median for multiple runs tests [loadTime]'
     },
     'specs': {
       name: 'specs',