fix grammar, add more info to pixel art

1 files changed, 11 insertions, 6 deletions

diff --git a/docs/index.xml b/docs/index.xml
index 9d9a594..c2c2a6f 100644
--- a/docs/index.xml
+++ b/docs/index.xml
@@ -34,8 +34,8 @@ configuration. </p>
 
 <p>Sometimes I use a 10x10 grid, <code>View &#62; Show Grid</code> and <code>Edit &#62;
 Preferences &#62; Default Grid &#62; Spacing</code>, but that can get
-jarring at times, so I throw down a couple of guides, drag
-right or down from the left or top gutters for vertical and
+jarring, so I throw down a couple of guides, drag right or
+down from the left or top gutters for vertical and
 horizontal guides respectively.</p>
 
 <h3 id="Choosing%20a%20Brush">Choosing a Brush</h3>
@@ -62,7 +62,7 @@ piece. I usually follow a three step process:</p>
 <li>add highlights</li>
 </ul>
 
-<p>But this process are better explained with an example: an
+<p>But this process is better explained with an example: an
 onigiri. Let us start off with a 100x100 canvas.</p>
 
 <h4 id="Drawing%20the%20outline">Drawing the outline</h4>
@@ -71,8 +71,13 @@ onigiri. Let us start off with a 100x100 canvas.</p>
 on GIMP 2.10+, you can take advantage of the Symmetry
 Painting feature. Go ahead and enable vertical symmetry,
 <code>Window &#62; Dockable Dialogs &#62; Symmetry Painting</code> and
-<code>Symmetry Painting &#62; Symmetry &#62; Mirror &#62; Vertical</code>. Your
-outline might look something like this:</p>
+<code>Symmetry Painting &#62; Symmetry &#62; Mirror &#62; Vertical</code>. </p>
+
+<p>If you are running an older version of GIMP, draw in the
+left side, duplicate the layer, flip it horizontally, and
+merge it with the original.</p>
+
+<p>Your outline might look something like this:</p>
 
 <p><img src="https://u.peppe.rs/mn.png" alt="rice_outline" /></p>
 
@@ -149,7 +154,7 @@ was 100x100, head over to <code>Image &#62; Scale Image</code>, set
 
 <p><img src="https://u.peppe.rs/CH.png" alt="big_onigiri" /></p></description>
 <link>https://peppe.rs/posts/pixel_art_in_GIMP/</link>
-<pubDate>Thu, 09 Apr 2020 15:56:00 +0000</pubDate>
+<pubDate>Thu, 09 Apr 2020 16:26:00 +0000</pubDate>
 <guid>https://peppe.rs/posts/pixel_art_in_GIMP/</guid>
 </item>
 <item>