fix errors

posts/1_blog_in_spaces.py

@@ -3,9 +3,9 @@ import streamlit as st
 from stmol import showmol
 import py3Dmol
 
-title = "T&T1 - Create interactive blog posts with Streamlit and Spaces"
-description = "Learn about how to host interactive blogs using Streamlit, GitHub and Spaces."
-date = "2022-01-20"
+titulo = "T&T1 - Create interactive blog posts with Streamlit and Spaces"
+descripcion = "Learn about how to host interactive blogs using Streamlit, GitHub and Spaces."
+fecha = "2022-01-20"
 thumbnail = "assets/1_thumbnail.png"
 
 def run_article():

posts/2_private_models.py

@@ -1,9 +1,9 @@
 import streamlit as st
 import streamlit.components.v1 as components
 
-title = "T&T2 - Craft demos of private models"
-description = "Build public, shareable models of private models."
-date = "2022-01-27"
+titulo = "T&T2 - Craft demos of private models"
+descripcion = "Build public, shareable models of private models."
+fecha = "2022-01-27"
 thumbnail = "assets/2_thumbnail.png"