Fix a typo in the fourth paragraph of the Resources -> Methods section of core.rst
Fix a typo in the fourth paragraph of the Resources -> Methods section of core.rst

phambryan/dropwizard,Alexey1Gavrilov/dropwizard,micsta/dropwizard,mosoft521/dropwizard,dropwizard/dropwizard,pkwarren/dropwizard,mosoft521/dropwizard,dropwizard/dropwizard,micsta/dropwizard,micsta/dropwizard,dropwizard/dropwizard,Alexey1Gavrilov/dropwizard,pkwarren/dropwizard,Alexey1Gavrilov/dropwizard,phambryan/dropwizard,pkwarren/dropwizard,mosoft521/dropwizard,phambryan/dropwizard