update readme

Author: yilinxia

README.md

@@ -5,18 +5,16 @@
 </div>
 
 # Overview
-DeepGit is a free, open-source web application designed to help researchers and research software engineers discover and explore research software within specific domains. 
-
-
-
-# Acknowledgment
-<!-- DeepGit is a joint effort between the University of Illinois Urbana-Champaign's [Data Exploration Lab](https://github.com/data-exp-lab) and NumFOCUS's [Map of Open Source Science](https://www.opensource.science/moss)
+DeepGit is a free, open-source web application designed to help researchers and research software engineers discover and explore research software within specific domains. It is a joint effort between the University of Illinois Urbana-Champaign's [Data Exploration Lab](https://github.com/data-exp-lab) and NumFOCUS's [Map of Open Source Science](https://www.opensource.science/moss)
 
 <p align="center">
   <img src="./public/dxl_logo.png" width="120" />
   <img src="./public/ossci_logo.jpg" width="120" />
-</p> -->
+</p>
 
+
+
+# Acknowledgment
 DeepGit is built upon [Retina](https://ouestware.gitlab.io/retina/1.0.0-beta.4/#/) developed by [OuestWare](https://www.ouestware.com/en/)
 
 # License 

public/logic_tag_clusters.gexf

@@ -8,8 +8,8 @@
       <attribute id="2" title="shared_topics" type="string" />
     </attributes>
     <attributes mode="static" class="node">
-      <attribute id="0" title="topics" type="string" />
-      <attribute id="1" title="category" type="string" />
+      <attribute id="0" title="Tag" type="string" />
+      <attribute id="1" title="Cluster" type="string" />
     </attributes>
     <nodes>
       <node id="gooofy/zamia-prolog" label="gooofy/zamia-prolog">