Update _config.yml

Author: wendysun2001

_config.yml

@@ -21,7 +21,7 @@ repository               : "academicpages/academicpages.github.io"
 #               Additional customization can be done by editing /_includes/author-profile.html
 author:
   # Biographic information
-  avatar           : "swq.jpg"
+  avatar           : "images/swq.jpg"
   name             : "Wenqian Sun（孙雯倩）"
   # pronouns         : # example: "she/her"  
   bio              : Researching Dexterous Robotic Hands, Character Animation, Motion Generation and 3D Vision.