fixed spacing and removed excess comments
fixed indentions and removed php_eol where not needed
fixed indention and brackets
changed tab to space
fixed spacing and curly braces placement
added commentary
removed excess commentary
fixed spacing
fixed some spacing errors
fixed spacing
removed excess functions
challenge to figure out leap year
put spaces between equal signs
but braces on new line for fomatting cohersion
corrected indentions
took out unnecessary commentary
fixed spacing issues
corrected spacing
removed some commentary
removed unnecessary commentary