--- old/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	2014-01-15 01:41:25.000000000 +0100
+++ new/src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp	2014-01-15 01:41:25.000000000 +0100
@@ -558,7 +558,7 @@
             ((gc_cause != GCCause::_java_lang_system_gc) ||
               UseAdaptiveSizePolicyWithSystemGC)) {
 
-          // Calculate optimial free space amounts
+          // Calculate optimal free space amounts
           assert(young_gen->max_size() >
             young_gen->from_space()->capacity_in_bytes() +
             young_gen->to_space()->capacity_in_bytes(),