[8u] approval request for 8136349: Typos patch for nashorn sources submitted on Sep 10, 2015

[Sundararajan Athijegannathan]

Please approve.

Bug: https://bugs.openjdk.java.net/browse/JDK-8136349
jdk9 review thread: 
http://mail.openjdk.java.net/pipermail/nashorn-dev/2015-September/005213.html
jdk8u webrev: http://cr.openjdk.java.net/~sundar/8136349/8u/webrev.00/

I had to apply patch manually but ignore diffs on the files that are not 
present in jdk8u (eg. jdk.nashorn.api.tree.* files). Other than that 
except for modular layout difference, diff is same.

Thanks,
-Sundar