Update Article image references.

ARTICLE.en_us.html

@@ -7,7 +7,7 @@ <h1><span class="autonym">MATEMASIE</span></h1>
   traditions. The typeface symbolizes the principles of communication,
   wisdom, knowledge, prudence, and connection. 
 </p>
-<img src="documentation/social-media-posts/1440px-x-765px/1/4.png"/>
+<img src="article/4.png"/>
 <p>
 The goal of the typeface is a celebration of African heritage while
 meeting contemporary design standards. Adinkra symbols express themes
@@ -29,7 +29,7 @@ <h1><span class="autonym">MATEMASIE</span></h1>
 innovation, reflecting the balance embodied by the "Mate Masie"
 symbol.
 </p>
-<img src="documentation/social-media-posts/1440px-x-765px/1/3.gif"/>
+<img src="article/3.gif"/>
 <p>
 Traditionally, the Mate Masie symbol is represented by four linked
 ears—two on top and two on the bottom. This 2-by-2 arrangement is a
@@ -55,5 +55,5 @@ <h1><span class="autonym">MATEMASIE</span></h1>
 evolve with various styles, inspiring typographers to explore the
 depths of African culture and wisdom.
 </p>
-<img src="documentation/social-media-posts/1440px-x-765px/1/1.png"/>
-<img src="documentation/social-media-posts/1440px-x-765px/1/2.png"/>
+<img src="article/1.png"/>
+<img src="article/2.png"/>