Update README.md

Author: ChrisRackauckas

README.md

@@ -1,6 +1,6 @@
 # DiffEqParamEstim.jl
 
-[![Build Status](https://travis-ci.org/SciML/DiffEqParamEstim.jl.svg?branch=master)](https://travis-ci.org/SciML/DiffEqParamEstim.jl)
+[![Build Status](https://travis-ci.com/SciML/DiffEqParamEstim.jl.svg?branch=master)](https://travis-ci.com/SciML/DiffEqParamEstim.jl)
 [![Build status](https://ci.appveyor.com/api/projects/status/67bsj4g6kyyk39ka?svg=true)](https://ci.appveyor.com/project/ChrisRackauckas/diffeqparamestim-jl)
 [![Coverage Status](https://coveralls.io/repos/JuliaDiffEq/DiffEqParamEstim.jl/badge.svg?branch=master&service=github)](https://coveralls.io/github/JuliaDiffEq/DiffEqParamEstim.jl?branch=master)
 [![codecov.io](http://codecov.io/github/JuliaDiffEq/DiffEqParamEstim.jl/coverage.svg?branch=master)](http://codecov.io/github/JuliaDiffEq/DiffEqParamEstim.jl?branch=master)