Fixed error message.
Fixed error message.

max location distance error message did show max
media distance error message and was changed to
"Maximun distance is 750m."

Signed-off-by: Leonardo Javier Esparis Meza <bd1fd2b25b72989a7818350d55f07406eccc9977@gmail.com>

ljesparis/gostagram,ljesparis/gostagram,ljesparis/gostagram