Merge branch 'server' of https://g-u-i.me/gogs/bachir/hehe-rover into server

www/pict-converter.sh

@@ -65,8 +65,8 @@ function convert {
     f=$(($f+1))
   done
 
-  echo -e "\t]" >> tmp_metadata/frames.json
-  echo -e "}" >> tmp_metadata/frames.json
+  echo -e '\t]' >> tmp_metadata/frames.json
+  echo -e '}' >> tmp_metadata/frames.json
 
   rsync -r tmp_metadata/ public_html/metadata/