Add spacing between project tags (#892)

* Add spacing between project tags

* Fix

assets/styles/sections/projects.scss

@@ -35,6 +35,10 @@
 
   .project-card-footer {
     display: flex;
+    .badge {
+      margin-left: 0.1em;
+      margin-right: 0.1em;
+    }
   }
 
   .project-tags-holder {