doc: fix typos in virtio howto guide

Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: John McNamara <john.mcnamara@intel.com>

diff --git a/doc/guides/howto/virtio_user_as_exceptional_path.rst b/doc/guides/howto/virtio_user_as_exceptional_path.rst
index 0bbcd3f..3f99fe8 100644 (file)
--- a/doc/guides/howto/virtio_user_as_exceptional_path.rst
+++ b/doc/guides/howto/virtio_user_as_exceptional_path.rst
@@ -54,7 +54,7 @@ solution is very promising in:
 *   Performance
 
     similar to KNI, this solution would use one or more kthreads to
 *   Performance
 
     similar to KNI, this solution would use one or more kthreads to

-    send/receive packets from user space DPDK applications, which has little
+    send/receive packets to/from user space DPDK applications, which has little

     impact on user space polling thread (except that it might enter into kernel
     space to wake up those kthreads if necessary).
 
     impact on user space polling thread (except that it might enter into kernel
     space to wake up those kthreads if necessary).
 


@@ -94,7 +94,7 @@ compiling the kernel and those kernel modules should be inserted.
 
     This is used to negotiate VIRTIO_NET_F_GUEST_TSO4 and
     VIRTIO_NET_F_GUEST_TSO6 feature so that large packets from kernel can be
 
     This is used to negotiate VIRTIO_NET_F_GUEST_TSO4 and
     VIRTIO_NET_F_GUEST_TSO6 feature so that large packets from kernel can be

-    transmitted DPDK application and further TSOed by physical NIC.
+    transmitted to DPDK application and further TSOed by physical NIC.

 
 * ``--enable-rx-cksum``
 
 
 * ``--enable-rx-cksum``