There some typos in the JavaDoc for synth.

Package description(javax.swing.plaf.synth):
"renderering" instead of "rendering"
 
 Class SynthPainter
 All public api's are taking parameter SynthContext and in all methods
 description
 there is typo instead of "identifying" word "indentifying" is used.
 
 Class SynthStyle
 All public api's are taking parameter SynthContext and there is 2 typo's
 in its description
 Its description is:
 context - SynthContext indentifying requestor
 instead of:
 context - SynthContext identifying requester