protocol: Improve a bit of grammar for wl_surface::attach description

Signed-off-by: Bryce Harrington <b.harrington@samsung.com>

diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index 8619e91..d7bbbb9 100644 (file)
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -1015,10 +1015,10 @@
 
        Destroying the wl_buffer after wl_buffer.release does not change
        the surface contents. However, if the client destroys the
-       wl_buffer before receiving wl_buffer.release, the surface
+       wl_buffer before receiving the wl_buffer.release event, the surface
        contents become undefined immediately.
 
-       Only if wl_surface.attach is sent with a NULL wl_buffer, the
+       If wl_surface.attach is sent with a NULL wl_buffer, the
        following wl_surface.commit will remove the surface content.
       </description>