Update index.md

mallamanis · web-flow · commit 6e6622e313d5 · 2021-05-09T18:51:11.000+01:00
diff --git a/index.md b/index.md
@@ -21,7 +21,7 @@ research is inherently interdisciplinary, uniting the machine learning and
 natural language processing communities with software engineering
 and programming language communities.
 
-#### Browse Papers by Tag
+#### 🏷 Browse Papers by Tag
 {% assign rawtags = Array.new %}
 {% for publication in site.publications %}
   {% assign ttags = publication.tags  %}  
