doc: fix typos in ring lib

Ring library section in PG had a couple of typos,
in the text and in one of the images

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>

diff --git a/doc/guides/prog_guide/img/ring-modulo1.svg b/doc/guides/prog_guide/img/ring-modulo1.svg
index 768318d..852e733 100644 (file)
--- a/doc/guides/prog_guide/img/ring-modulo1.svg
+++ b/doc/guides/prog_guide/img/ring-modulo1.svg
@@ -2,7 +2,8 @@
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
 <!--
-# Copyright (c) <2010>, Intel Corporation
+# BSD LICENSE
+# Copyright (c) <2010-2014>, Intel Corporation
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -785,7 +786,7 @@
          sodipodi:role="line"
          x="78.791893"
          y="528.97369"
-         id="tspan5287">free_entries = (mask + ct - ph) % 65536 = 8383</tspan></text>
+         id="tspan5287">free_entries = (mask + ct - ph) % 65536 = 5383</tspan></text>
     <path
        style="fill:#5a750a;fill-opacity:1;stroke:#fd0004;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#Arrow1Mstart);marker-end:url(#Arrow1Mend)"
        d="m 324.78109,452.09355 20.16896,0"

diff --git a/doc/guides/prog_guide/ring_lib.rst b/doc/guides/prog_guide/ring_lib.rst
index 74f143c..3289d71 100644 (file)
--- a/doc/guides/prog_guide/ring_lib.rst
+++ b/doc/guides/prog_guide/ring_lib.rst
@@ -236,7 +236,7 @@ On both cores, *ring->prod_head* and ring->cons_tail are copied in local variabl
 The prod_next local variable points to the next element of the table,
 or several elements after in the case of bulk enqueue.
 
-If there are not enough objects in the ring (this is detected by checking cons_tail), it returns an error.
+If there is not enough room in the ring (this is detected by checking cons_tail), it returns an error.
 
 .. image12_png has been replaced