qemu-options.hx: fix description of cache=none suboption
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
diff --git a/qemu-options.hx b/qemu-options.hx
index 342b0e6..87af798 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -139,7 +139,7 @@
corruption. When using the @option{-snapshot} option, writeback caching is
used by default.
-The host page can be avoided entirely with @option{cache=none}. This will
+The host page cache can be avoided entirely with @option{cache=none}. This will
attempt to do disk IO directly to the guests memory. QEMU may still perform
an internal copy of the data.
