init: clarify a comment
We do not need to set up all directories from system.img for the first
stage ramdisk, only those which first stage init mounts on.
Test: n/a
Change-Id: I877c623bac0b6dd2927ebdefa20da929ff98b341
diff --git a/init/Android.mk b/init/Android.mk
index 997b2bc..ade4fb5 100644
--- a/init/Android.mk
+++ b/init/Android.mk
@@ -73,7 +73,7 @@
LOCAL_REQUIRED_MODULES := \
adb_debug.prop \
-# Set up the same mount points on the ramdisk that system-as-root contains.
+# Set up the directories that first stage init mounts on.
LOCAL_POST_INSTALL_CMD := mkdir -p \
$(TARGET_RAMDISK_OUT)/apex \
$(TARGET_RAMDISK_OUT)/debug_ramdisk \