Correction

Following publication of the original article [1], the authors reported that there was an error in the acknowledgements. In this Correction, the incorrect and correct acknowledgements are shown.

Originally the acknowledgement has been published as:

We are thankful to Department of zoology, Hemvati Nandan Bahuguna Central University Garhwal Uttarakhand, India, for providing necessary facilities.

The correct acknowledgement is:

We are thankful to Department of Zoology, Hemvati Nandan Bahuguna Central University, Garhwal, Uttarakhand, India, and Innovation Centre, Bundelkhand University, Jhansi, India for providing necessary facilities.