Replace http://man7.org links with https://man7.org links.
I suspect the way http:// dies is that browsers just interpret it as
https:// anyway, but there's no reason not to just bulk fix all these at
source.
Change-Id: I38fa91728846d7c33207ef1bdadd4910eac9e941
diff --git a/libc/include/sys/swap.h b/libc/include/sys/swap.h
index 474aed7..2aaf86e 100644
--- a/libc/include/sys/swap.h
+++ b/libc/include/sys/swap.h
@@ -52,14 +52,14 @@
#define SWAP_FLAG_PRIO_SHIFT 0
/**
- * [swapon(2)](http://man7.org/linux/man-pages/man2/swapon.2.html) enables swapping.
+ * [swapon(2)](https://man7.org/linux/man-pages/man2/swapon.2.html) enables swapping.
*
* Returns 0 on success, and returns -1 and sets `errno` on failure.
*/
int swapon(const char* _Nonnull __path, int __flags);
/**
- * [swapoff(2)](http://man7.org/linux/man-pages/man2/swapoff.2.html) disables swapping.
+ * [swapoff(2)](https://man7.org/linux/man-pages/man2/swapoff.2.html) disables swapping.
*
* Returns 0 on success, and returns -1 and sets `errno` on failure.
*/