MIFOSX-336: update api docs request and response examples for loanType parameter.
MIFOSX-336: update api docs request and response examples for loanType parameter.

RanjithKumar5550/RanMifos,Vishwa1311/incubator-fineract,Vishwa1311/incubator-fineract,RanjithKumar5550/RanMifos,Vishwa1311/incubator-fineract,RanjithKumar5550/RanMifos