improve theme

_config.yml

@@ -6,8 +6,8 @@ repository: jamowei/card-games
 show_downloads: false
 plugins:
   - jekyll-include-cache
-remote_theme: mmistakes/minimal-mistakes@master
-minimal_mistakes_skin: contrast # "default", "air", "aqua", "contrast", "dark", "dirt", "neon", "mint", "plum", "sunrise"
+remote_theme: mmistakes/minimal-mistakes@4.26.2
+minimal_mistakes_skin: default # "default", "air", "aqua", "contrast", "dark", "dirt", "neon", "mint", "plum", "sunrise"
 locale: en-US
 include:
   - _pages

_games/army-ants.md

@@ -3,8 +3,7 @@ title: Army Ants
 toc: true
 ---
 
-![2 player](https://img.shields.io/badge/players-2-green)
-
+> 2 players
 > Materials: standard card deck (32, 48 or 52 cards)
 
 ## Introduction

_pages/home.md

@@ -1,9 +1,7 @@
 ---
 layout: collection
-title: Card Games
+title: Collection
 collection: games
 permalink: /
 author_profile: false
 ---
-
-Collection of rules and instructions for different card games.