Update FormatterKit.strings for Spanish
Update FormatterKit.strings for Spanish

- Added missing strings.
- Fixed some strings.
mattt/FormatterKit,neoneye/FormatterKit,otaran/FormatterKit,otaran/FormatterKit,zhaoguohui/FormatterKit,algal/FormatterKit,Elethom/FormatterKit,revolter/FormatterKit,twobitlabs/FormatterKit,gaurav1981/FormatterKit,t089/FormatterKit,cnbin/FormatterKit,colemancda/FormatterKit,NghiaTranUIT/FormatterKit,twobitlabs/FormatterKit,bizz84/FormatterKit,otaran/FormatterKit,hodinkee/FormatterKit,sebastianludwig/FormatterKit,iv-mexx/FormatterKit,BluechipSystems/FormatterKit,mattt/FormatterKit,Elethom/FormatterKit,boherna/FormatterKit,mattt/FormatterKit,twobitlabs/FormatterKit,iMokhles/FormatterKit,tevelee/FormatterKit,zhou18520786640/FormatterKit