Add oat file dependency on boot.oat load location

Change-Id: I89742e361675bd4e5177e3af213bcc826ddd60de
diff --git a/src/class_linker.h b/src/class_linker.h
index 460fcd2..f1530f3 100644
--- a/src/class_linker.h
+++ b/src/class_linker.h
@@ -302,7 +302,7 @@
       SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
 
 
-  // Returns true if oat file contains the dex file with the given location and checksum
+  // Returns true if oat file contains the dex file with the given location and checksum.
   static bool VerifyOatFileChecksums(const OatFile* oat_file,
                                      const std::string& dex_location,
                                      uint32_t dex_location_checksum)