Just adding ';" symbol in the last code
Fixed compiler warning "Semicolon before method body is ignored"

Fixed Xcode compiler warning "Semicolon before method body is ignored"
in Reachability.m. description method had a semicolon after the method
definition.
Merge pull request #50 from stevekohls/master

Fixed compiler warning "Semicolon before method body is ignored"
Merge pull request #48 from A1iAshoor/patch-1

Just adding ';" symbol in the last code