Update test names in the .travis.yml for Julia 1.0 and Julia 1.1.

Author: kernelmethod

.travis.yml

@@ -15,15 +15,15 @@ jobs:
     ###### Tests
     ### Julia 1.0
     - stage: "Unit tests"
-      name: "Unit tests (Julia 1.3) (Linux)"
+      name: "Unit tests (Julia 1.0) (Linux)"
       julia: 1.0
       os: linux
       script:
         -  julia --color=yes -e 'using Pkg; Pkg.activate(); Pkg.instantiate(); Pkg.test()'
 
     ### Julia 1.1
     - stage: "Unit tests"
-      name: "Unit tests (Julia 1.3) (Linux)"
+      name: "Unit tests (Julia 1.1) (Linux)"
       julia: 1.1
       os: linux
       script: