Fix wording to comply with respectful-code

https://source.android.com/setup/contribute/respectful-code

Test: Run unit tests
Change-Id: Ia6647c9cf3224b962286151932118093b9ad979a
diff --git a/boot_control_chromeos.h b/boot_control_chromeos.h
index f90e65b..4271672 100644
--- a/boot_control_chromeos.h
+++ b/boot_control_chromeos.h
@@ -82,7 +82,7 @@
 
   // Extracts DLC module ID and package ID from partition name. The structure of
   // the partition name is dlc/<dlc-id>/<dlc-package>. For example:
-  // dlc/dummy-dlc/dummy-package
+  // dlc/fake-dlc/fake-package
   bool ParseDlcPartitionName(const std::string partition_name,
                              std::string* dlc_id,
                              std::string* dlc_package) const;