Bump jekyll-seo-tag from 2.5.0 to 2.6.1 (#22)

Bumps [jekyll-seo-tag](https://github.com/benbalter/jekyll-seo-tag) from 2.5.0 to 2.6.1.
- [Release notes](https://github.com/benbalter/jekyll-seo-tag/releases)
- [Changelog](https://github.com/jekyll/jekyll-seo-tag/blob/master/History.markdown)
- [Commits](jekyll/jekyll-seo-tag@v2.5.0...v2.6.1)

Author: dependabot-preview[bot]

Gemfile

@@ -12,7 +12,7 @@ gem "jekyll", "3.8.5"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.0"
-gem 'jekyll-seo-tag', "~> 2.5.0"
+gem 'jekyll-seo-tag', "~> 2.6.1"
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.

Gemfile.lock

@@ -45,8 +45,8 @@ GEM
     jekyll-paginate (1.1.0)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-seo-tag (2.5.0)
-      jekyll (~> 3.3)
+    jekyll-seo-tag (2.6.1)
+      jekyll (>= 3.3, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     jemoji (0.10.0)
@@ -101,7 +101,7 @@ DEPENDENCIES
   jekyll (= 3.8.5)
   jekyll-feed (~> 0.10.0)
   jekyll-paginate
-  jekyll-seo-tag (~> 2.5.0)
+  jekyll-seo-tag (~> 2.6.1)
   jemoji
   minima (~> 2.0)
   tzinfo-data