Update tools-overview.md

_docs/tools-overview.md

@@ -13,7 +13,7 @@ The Gene Ontology provides a variety of tools to help users browse, search, visu
 
 Drill-down browsing of the GO ontology is possible via an [interactive tree](http://amigo.geneontology.org/amigo/dd_browse){:target="blank"}.
 
-![Browse GO ontology example](/assets/ontology-browse-tree.jpg){:width="850"}
+![Browse GO ontology example](/assets/ontology-browse-tree.jpg){:width="1000"}
 
 To browse curated and inferred GO annotations, visit [AmiGO](http://amigo.geneontology.org/amigo/search/annotation){:target="blank"}.
 
@@ -30,9 +30,9 @@ AmiGO supports faceted search to refine queries by restricting specific paramete
 ---
 
 ## Visualize annotations with the GO Ribbon
-Many genes have large numbers of annotations, making it difficult to get a quick overview of a gene function, or the functions of gene sets. The GO ribbon is specifically designed to help users visualize and explore the functions of a gene and was developed as a lightweight, reusable widget that can be embedded in any website, and retrieves data directly from the GO knowledgebase via API.
+Many genes have large numbers of annotations, making it difficult to get a quick overview of a gene function, or the functions of gene sets. GO ribbons are specifically designed to help users visualize and explore the functions of a gene. The ribbon is a lightweight, reusable widget that can be embedded in any website, and retrieves data directly from the GO knowledgebase via the GO API.
 
-![GO Ribbon example of SOX9](/assets/Ribbon-sox9-example.jpg){:width="850"}
+![GO Ribbon example of SOX9](/assets/Ribbon-sox9-example.jpg){:width="1000"}
 
 Interested to learn more about the GO Ribbon ? [Check the GO Ribbon documentation](/docs/ribbon.html)