Change WebKit version for accent fix to 602. See issue #2017

Author: dpvc

unpacked/jax/output/HTML-CSS/jax.js

@@ -3210,7 +3210,7 @@
           safariTextNodeBug: !v3p0,
           forceReflow: true,
           FontFaceBug: true,
-          combiningCharBug: parseInt(browser.webkit) >= 603,
+          combiningCharBug: parseInt(browser.webkit) >= 602,
           allowWebFonts: (v3p1 && !forceImages ? "otf" : false)
         });
         if (trueSafari) {