Merge pull request #63 from alemorvan/fix--emoji-extension

fix #62 Emoji extensions

Author: NebraskaCoder

mkdocs.yml

@@ -45,8 +45,8 @@ markdown_extensions:
   - toc:
       permalink: true
   - pymdownx.emoji:
-      emoji_index: !!python/name:materialx.emoji.twemoji
-      emoji_generator: !!python/name:materialx.emoji.to_svg
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg
   - pymdownx.highlight
   - pymdownx.superfences
   - pymdownx.keys