Fix pdftitle, pdfkeywords

main.tex

@@ -16,9 +16,9 @@
 \input{config/content}
 \hypersetup{
   pdfauthor           = {Erwan NORMAND},
-  pdftitle            = {Wearable Haptics and Augmented Reality},
+  pdftitle            = {Study of the Perception and Manipulation of Virtual Objects in Augmented Reality using Wearable Haptics},
   pdfsubject          = {Ph.D. Thesis of Erwan NORMAND},
-  pdfkeywords         = {},
+  pdfkeywords         = {Augmented Reality, Wearable Haptics, Perception, Interaction, Textures, Virtual Hand},
 }
 
 % Custom commands