* added a space between . and word
In the text, there was no space where needed. I added the space.
* basic editing
* Update index.md
Was failing the build CI test:
Error:
The article at: /home/travis/build/freeCodeCamp/freeCodeCamp/guide/english/3d/blender/index.md is missing frontmatter.
Example:
---
title: The Article Title
localeTitle: The Translated Title # Only required for translations
---
< The Article Body >