Code Readability Enhancements

[ElectroCubic]

• Added necessary spaces and proper indentation for better readability
• Added '&' escape characters in terms-of-use.html
• Fixed pairing of div tags in characters.html
• Resolved issue of div id "fake" not being unique in cast-crew.html
• Removed redundant spaces and slashes from various html files
• Removed empty CSS rules from cast-crew.css

[ElectroCubic]

Please accept this PR

[roannav]

@all-contributors please add @ElectroCubic for code and ideas

[allcontributors[bot]]

@roannav

I've put up a pull request to add @ElectroCubic! :tada: