From 66d17704077db9eef0d559cd1a38bb111a546969 Mon Sep 17 00:00:00 2001
From: Henry Gabryjelski <henrygab@users.noreply.github.com>
Date: Tue, 19 Mar 2019 01:01:50 -0700
Subject: [PATCH] manually add another lost comment

---
 src/usb/uf2/ghostfat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/usb/uf2/ghostfat.c b/src/usb/uf2/ghostfat.c
index 155ecd3..6307b8b 100644
--- a/src/usb/uf2/ghostfat.c
+++ b/src/usb/uf2/ghostfat.c
@@ -264,7 +264,7 @@ void read_block(uint32_t block_no, uint8_t *data) {
         sectionIdx -= START_CLUSTERS;
         if (sectionIdx < NUM_FILES - 1) {
             memcpy(data, info[sectionIdx].content, strlen(info[sectionIdx].content));
-        } else {
+        } else { // generate the UF2 file data on-the-fly
             sectionIdx -= NUM_FILES - 1;
             uint32_t addr = USER_FLASH_START + sectionIdx * 256;
             if (addr < USER_FLASH_START+FLASH_SIZE) {