Clarify --boot-image help message
Make dex2oat print the same help as e.g. oatdump regarding
--boot-image and clarify the example, this is particularly important
as the automatic addition of the arch to the path is quite
counterintuitive.
Change-Id: I234b498d5deca99bb988a9c24ff9febc6349eb9e
diff --git a/cmdline/cmdline.h b/cmdline/cmdline.h
index 2e9f208..4aced5b 100644
--- a/cmdline/cmdline.h
+++ b/cmdline/cmdline.h
@@ -196,6 +196,7 @@
" --boot-image=<file.art>: provide the image location for the boot class path.\n"
" Do not include the arch as part of the name, it is added automatically.\n"
" Example: --boot-image=/system/framework/boot.art\n"
+ " (specifies /system/framework/<arch>/boot.art as the image file)\n"
"\n";
usage += StringPrintf( // Optional.
" --instruction-set=(arm|arm64|mips|mips64|x86|x86_64): for locating the image\n"