fixed description

README.md

@@ -55,7 +55,7 @@ jquery.placepicker | core/calendar | 0.0.4 | [jquery.placepicker](https://github
 gmaps | core/calendar | 0.4.25 | [gmaps](https://github.com/hpneo/gmaps)
 jquery.circles | core/admin | 0.0.6 | [jquery.circles](https://github.com/lugolabs/circles)
 jquery.jcrop | plugin/mediacenter | 2.0.4 | [jquery.jcrop](https://github.com/tapmodo/Jcrop)
-jquery.MonthPicker | plugin/monthpicker | 3.0.4 | [jquery.MonthPicker](https://kidsysco.github.io/jquery-ui-month-picker/)
+jquery.MonthPicker | core/calendar | 3.0.4 | [jquery.MonthPicker](https://kidsysco.github.io/jquery-ui-month-picker/)
 
 ### modules with dependency to jquery or jqueryUI
 The following independent javascript programmes/modules have dependencies with jQuery or jQueryUI and needs to be tested before upgrading one of these two.