[CB-3816] no space in 'Hello World' until other bug gets fixed (part 2)
[CB-4389] Update examples to use cordova.js instead of cordova-3.0.0.js
[CB-3816] Fix formatting issues in guide/cli/index.md
[CB-4386] changed ios platform guide to add ios (used to be add android)

[CB-4386] changed ios platform guide to add ios (used to be add android)

At [0], ("Open a Project in the SDK" section):

$ cordova platform add android

Should be:

$ cordova platform add ios

[0] http://docs.phonegap.com/en/3.0.0/guide_platforms_ios_index.md.html#iOS%20Platform%20Guide_open_a_project_in_the_sdk