From 7ec727f69f9113d4fb23d9edc39bb3c6436acd23 Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Sat, 14 Sep 2019 18:33:16 +0200
Subject: [PATCH] Update comment

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index af63c56f..2974192a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,7 +21,7 @@ fn kernel_main(boot_info: &'static BootInfo) -> ! {
     let mut mapper = unsafe { memory::init(phys_mem_offset) };
     let mut frame_allocator = unsafe { BootInfoFrameAllocator::init(&boot_info.memory_map) };
 
-    // map a previously unmapped page
+    // map an unused page
     let page = Page::containing_address(VirtAddr::new(0xdeadbeaf000));
     memory::create_example_mapping(page, &mut mapper, &mut frame_allocator);