Plugin Process: Fix minor spelling mistake
* 9) Child sends the commandKeySet over the childCommandPipe
* 10) For operations requiring a keyset, Child sends the keyset
* over the childPayloadPipe
- * 11) Parent receives the commandKeySet and interpretes /pluginprocess/result
+ * 11) Parent receives the commandKeySet and interprets /pluginprocess/result
* 12) For operations requiring a keyset, Parent receives the keyset
* and copies it back to originalKeySet set
* 13) Parent returns the result value from the child process
