Place ISA into boot image name.

Depends upon:
https://android-review.googlesource.com/94078

Change-Id: I22c18b03b2c0db7a3f792920064e7710363b58b4
diff --git a/oatdump/oatdump.cc b/oatdump/oatdump.cc
index 412a052..fc60c02 100644
--- a/oatdump/oatdump.cc
+++ b/oatdump/oatdump.cc
@@ -1548,7 +1548,7 @@
   }
   UniquePtr<Runtime> runtime(Runtime::Current());
   // Runtime::Create acquired the mutator_lock_ that is normally given away when we Runtime::Start,
-  // give it away now and then switch to a more managable ScopedObjectAccess.
+  // give it away now and then switch to a more manageable ScopedObjectAccess.
   Thread::Current()->TransitionFromRunnableToSuspended(kNative);
   ScopedObjectAccess soa(Thread::Current());
   gc::Heap* heap = Runtime::Current()->GetHeap();