Add one more theme from the PR batch

themes.txt

@@ -13,6 +13,7 @@ github.com/aerohub/hugo-identity-theme
 github.com/aerohub/hugo-orbit-theme
 github.com/aerohub/hugrid
 github.com/airinghost/hugo-theme-icarus-lite
+github.com/akatiggerx04/graysx-hugo
 github.com/alanorth/hugo-theme-bootstrap4-blog
 github.com/alex-shpak/hugo-book
 github.com/alexandrevicenzi/soho
@@ -296,6 +297,7 @@ github.com/qqhann/hugo-primer
 github.com/qub1750ul/hugo-simpleIntro
 github.com/queensferryme/hugo-theme-texify
 github.com/radity/raditian-free-hugo-theme
+github.com/rafed/BlogRa
 github.com/rafed/ramium
 github.com/RainerChiang/simpleness
 github.com/razonyang/hugo-theme-bootstrap
@@ -443,5 +445,4 @@ gitlab.com/toryanderson/hugo-icarus
 gitlab.com/VincentTam/huginn
 gitlab.com/writeonlyhugo/up-business-theme
 gitlab.com/writeonlyhugo/writeonlyhugo-theme
-wangchucheng.com/hugo-eureka
-github.com/akatiggerx04/graysx-hugo
+wangchucheng.com/hugo-eureka