fix package name in travis

Author: mohamed82008

.travis.yml

@@ -27,7 +27,7 @@ addons:
 
 ## uncomment the following lines to override the default test script
 script:
-  - julia -e 'Pkg.clone(pwd()); Pkg.build("AMG"); Pkg.test("AMG"; coverage=true)'
+  - julia -e 'Pkg.clone(pwd(), "AMG"); Pkg.build("AMG"); Pkg.test("AMG"; coverage=true)'
 after_success:
   # push coverage results to Coveralls
   - julia -e 'cd(Pkg.dir("AMG")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'